LFE5UM-85F-PB-EVN

ECP5™ PCI Express Board User’s Guide July 2014 EB91_1.0 ECP5 PCI Express Board User’s Guide Introduction The ECP5™ PCI Express Board allows designers to investigate and experiment with the features of the ECP5 Field-Programmable Gate Array. The features of the ECP5 PCI Express Board can assist engineers with rapid prototyping and testing of their specific designs. The guide is intended to be referenced in conjunction with demo user’s guides to demonstrate the ECP5 FPGA. Figure 1. ECP5 PCI Express Board, Top Side Expansion Connector/Header Expansion Connector/Header On-Board Clock Management RJ45 Connections 12 V DC Power Input Configuration Device Selection Switches Configuration Switches LPDDR3 USB Programming SPI Flash Configuration Memory PMOD Switches Status LEDs PCI Express x4 PMOD Connector User Switches Features • PCI Express form-factor – Allows demonstration of PCI Express x4 interconnection • USB-B connection for UART and device programming • One RJ45 interfaces to 10/100/1000 Ethernet to RGMII • On-board Boot Flash – 128M Serial SPI Flash • 8GB LPDDR3 memory components (256Mbx32) • Expansion connections and headers – Allows flexibility for user prototype expansion • Switches, LEDs and displays for demo purposes • Lattice Diamond® Programmer configuration support • On-board reference clock sources • Easy power measurements – All ECP5 rails have probable power resistors The contents of this user’s guide include top-level functional descriptions of the various portions of the evaluation board, descriptions of the on-board connectors, diodes and switches and a complete set of schematics. 2 ECP5 PCI Express Board User’s Guide Caution: The ECP5 PCI Express Board contains ESD-sensitive components. ESD safe practices should be followed while handling and using the evaluation board. ECP5 Device This board features an ECP5 FPGA in a 756-ball caBGA with a 1.1 V core supply. A complete description of this device can be found in DS1044, ECP5 Family Data Sheet. Note: The connections referenced in this document refer to the LFE5UM-85F-7MG756BC device. Applying Power to the Board The ECP5 PCI Express Board is ready to power on. The board can be supplied with power from a PCI Express host system or standalone with an external wall power module. The 12 V DC input power source is fused with a surface mounted fuse, as noted in Table 1. Table 1. Board Power Supply Fuses (See Appendix B, "Power Supplies" sheet) Fuse Designator Description F1 12 V Input Supply Fuse The board may be plugged into a host PC. Only plug the board into a PCI Express slot when the system is powered off. Once inserted, the PC can be safely powered on. Using the evaluation board outside of a PC chassis supply requires the factory-supplied wall supply module. Use of other supplies is not suggested. Figure 2. Power Distribution Scheme (See Appendix B, "Power Supplies" sheet) Power Supply Block Diagram 12_0V (5A Fused) SW 2_5V, +2.5 V, 1.1 A SW 3_3V, +3.3 V, 1.35 A SERDES 1_2V, +1.2 V, 500 mA LDO LPDDR3, VDD1 1_2V, +1.2 V, 500 mA LDO LDO SERDES 1_1V, +1.1 V, 500 mA LPDDR3, VDD1 1_8V, +1.8 V, 100 mA SW 1_5V, +1.5 V, 1.1 A SW VCC_CORE, +1.1 V, 1.35 A Programming/FPGA Configuration The ECP5 PCI Express Board has a built-in download controller for programming the ECP5 FPGA. The built-in module consists of a USB Type-B connector and a USB UART device. To use the built-in down- load cable, simply connect a standard USB cable (a USB-B to USB-A cable is included with the ECP5 PCI Express Board) from J5 to 3 ECP5 PCI Express Board User’s Guide your PC (with Diamond Programmer software installed). The USB hub on the PC will detect the addition of the USB function, making the built-in cable available for use with the Diamond Programmer software. Diamond Programmer Requirements Note: This board includes the built-in download module and only requires the USB cable included with the board. After initial board setup, use the following procedure to program the board. Instructions assume that Diamond Programmer software has been installed on a local PC. Requirements: • PC with Diamond Programmer 3.2 (or later) programming software, installed with appropriate drivers (USB driver for USB cable). Note: An option to install these drivers is included as part of the Diamond Programmer setup. Board Programming Configuration Status Indicators (See Appendix B, "XO2 Configuration Mux" sheet) Figure 3. PCI Express Board Configuration/Programming Mux Selection SW6 is used to select the device to program on the ECP5 PCI Express Board (1=Up, 0=Down). SW6[1:4] Device Selected to Program or Configure 1111 MachXO2-640 (JTAG Mux). Note This device must be programmed before Programming or Configuring other devices. This device is pre-programmed during the boards manufacturing. 0000 ECP5UM-85 0001 ispClock-5304 (Clock Management) This device is controls the clock management on the board. This device is pre-programmed during the boards manufacturing. 0010 Expansion Card on CN1 Connector (Left) 0100 Expansion Card on CN2 Connector (Right) SW7 includes the ECP5 CFG pins (1=Up, 0=Down) which allow the configuration mode of the ECP5 to be selected. Switches are the right side of SW7 where SW7[1]=CFG0, SW7[2]=CFG1, SW7[3]=CFG2 4 ECP5 PCI Express Board User’s Guide Figure 4. ECP5 Configuration Pin (CFG pins) Figure 5. ECP5 Status LEDs and Push-button Controls The LEDs indicate the configuration status of the ECP5 FPGA. • D10 (red) illuminated indicates that programming was aborted or reinitialized, driving the INITN output low. • D11 (green) illuminated indicates the successful completion of configuration by releasing the open collector DONE output pin. PROGRAMN and GSRN These push-button switches assert/de-assert the logic levels on PROGRAMN (S2) and GSRN (S1). Depress- ing the button drives a logic level “0” to the device. Programming Serial SPI Flash Memory A serial SPI (16-pin TSSOP, 128Mb) Flash memory device (U52) is on-board for non-volatile configuration memory storage. A Micron N25Q128A device is populated on-board. The Serial SPI Flash memory device can be configured easily via the ECP5 JTAG port. This mode enables the FPGA to be programmed at power-up or assertion of PROGRAMN with a bitstream stored in the memory device. 1. Connect the ECP5 PCI Express Board. 2. Scan the board or select the ECP5UM-85F device. 3. From the Edit pull down menu select Device Properties. Set the Access mode to SPI Flash Background Programming and Operation to SPI Flash Erase, Program, Verify. 5 ECP5 PCI Express Board User’s Guide Figure 6. Device Information Dialog Screen 4. Under the SPI Flash Options, select Family to SPI Serial Flash, Vendor to Micron, Device to SPI-N25Q128A, Package to 16-lead SOIC. Figure 7. Select Device Dialog Box 5. Click OK in the Device Properties dialog box. You will return to the main configuration screen. 6. Using SW6 set the ECP5 CFG pins to 010. 7. From the main programming window, select Go from the top toolbar. This begins the SPI Serial Flash programming. 6 ECP5 PCI Express Board User’s Guide On-Board Clock Capabilities (See Appendix B, "Clock Generation" and "LPDDR3" sheets) The ECP5 PCI Express Board allows for several clock source options. Some of these options are controlled via the ispClock5304 programmable clock manager device. The clock manager will be supplied by a 54 MHz clock onboard oscillator or an external clock source. The LPDDR3 clock will be supplied directly from a 100 MHz on board oscillator. Table 2. Clock Sources Clock Destination ECP5 ball AD32 site LRC_GPLL0T_IN ECP5 ball A17 site ULC_GPLL0T_IN Clock Sources Control Switch Setting 54 MHz On board Oscillator X1 SW7[7]=0, ispClock5304 PLL can be used by setting SW7[8]=1 External Clock J4 SW7[7]=1, ispClock5304 PLL can be used by setting SW7[8]=1 54 MHz On board Oscillator X1 SW7[7]=0, ispClock5304 PLL can be used by setting SW7[8]=1 External Clock J4 SW7[7]=1, ispClock5304 PLL can be used by setting SW7[8]=1 ECP5 ball C5/D5 site ULC 100 MHz On board Oscillator U32 Connector CN1 (Left) 54 MHz On board Oscillator X1 ispClock5304 PLL can be used by setting SW7[8]=1 Connector CN2 (Right) 54 MHz On board Oscillator X1 ispClock5304 PLL can be used by setting SW7[8]=1 SERDES The ECP5 based SERDES FPGA is utilized on the board for several purposes. The SERDES block is provisioned to provide a single, full-duplex PCI Express channel. The high-speed signals are connected to the PCI Express edge connection. 7 ECP5 PCI Express Board User’s Guide FPGA Test Pins (See Appendix B, "ECP5 Config" and "LEDs and Switches" sheets) General Purpose DIP Switches General purpose FPGA pins are available for user applications. FPGA pins are connected to switch SW4, SW7 with a piano style DIP switch. The switches are connected to logic level 0 when Down, logic level 1 when Up. Switch position 1 is indicated with a dot. Switch SW4 logic 1 is 2.5V. Switch SW4 logic 1 is 2.5V. The user must program these inputs to be the LVCMOS25 or LVCMOS33 type in the design. Figure 8. ECP5 PCI Express Board LEDs and Switches The designated pins are connected according to Table 5. Table 3. FPGA Ball to DIP Switch Position FPGA Ball Number SW4 DIP Switch Position AK31 1 AM31 2 AJ31 3 AL32 4 AG28 5 AJ28 6 AG29 7 AH28 8 FPGA Ball Number SW7 DIP Switch Position F31 4 F32 5 E32 6 8 ECP5 PCI Express Board User’s Guide General Purpose LEDs (See Appendix B, "LEDs and Switches" sheet) The LEDs provided on the ECP5 PCI Express Board are connected to general purpose FPGA I/Os. These LEDs provide status for user designs and must be included in the design. The LEDs illuminate when the FPGA output is driven LOW. Table 6 shows the LED and associated FPGA pins. These pins are within an I/O bank connected to 2.5 V and the user should program these to be LVCMOS25 type outputs in the design. Table 4. LED Definitions LED Number FPGA Ball Number PCB Designator LED Color LED1 AM28 D1 Red LED2 AL28 D2 Red LED3 AM29 D3 Red LED4 AK28 D4 Red LED5 AK32 D5 Red LED6 AM30 D6 Red LED7 AJ32 D7 Red LED8 AL30 D8 Red LPDDR3 Memory Device (See Appendix B, "LPDDR" sheet) • The ECP5 PCI Express Board is equipped with a LPDDR3 memory device (1.2 V, 64 Mb/x32, 96-ball FBGA, 1600 MHz) such as the Micron EDF8132A1MC device. • The LPDDR3 memory is limited to a 16-bit wide memory controller interface. • A 100-MHz on-board clock oscillator is available to provide a LPDDR3 reference clock. Table 5. DDR3 Memory Controller Interconnections NETNAME 484 fpBGA Ball Number NETNAME 484 fpBGA Ball Number DQ0 AD3 CE0 U7 DQ1 Y1 CE1 U4 DQ2 AE3 CLKP R6 DQ3 AC5 CLKN T6 DQ4 AB4 CA0 R3 DQ5 W2 CA1 R1 DQ6 AE2 CA2 U2 DQ7 AD4 CA3 N1 DQ8 AC6 CA4 Y3 DQ9 AB7 CA5 P3 DQ10 Y6 CA6 P2 DQ11 Y5 CA7 T2 DQ12 AD7 CA8 U3 DQ13 W5 CA9 P1 DQ14 W4 ODT V6 DQ15 Y4 CS0# U6 DQS0 AC3 CS1# V7 DQS0# AB2 VREF V4 DQS1 AB5 DM0 AB3 DQS1# AB6 DM1 Y7 9 ECP5 PCI Express Board User’s Guide Ethernet Interfaces (See Appendix B, "RJ45" sheet) One Marvell 88E1512 Gigabit Ethernet transceiver device (U11) is included on the board. This physical layer device supports 1000BASE-T, 100BASE-TX, and 10BASE-T applications via a standard media interface to a RJ45 connection. The RJ45 connection includes network magnetics providing the proper signal conditioning, electromagnetic interference suppression and signal isolation. This connector includes two LEDs and the board includes four status LEDs from the Marvell device. The LEDs are register-programmed and detailed descriptions are available in the Marvell device data sheet. Table 6. PHY Status Indicators LED Status Description RJ45 (Yellow) LED RX RJ45 (Yellow) LED TX The Marvell 88E1512 device communicates via a RGMII interface to the ECP5 device. Table 7. FPGA GPIO to RGMII Interfaces Signal PHY RxClk A18 RxCtrl AC28 RxD0 A19 RxD1 F18 RxD2 D18 RxD3 B19 TxClk A2 TxCtrl AD29 TxD0 A5 TxD1 A4 TxD2 A3 TxD3 D7 Mdc AE30 Mdio AD30 CLK125 B29(URC_GPLL1T_IN) CLK125 C17 (PCLKT0_0) Resetn AC31 Config AE31 10 ECP5 PCI Express Board User’s Guide Power Measurements (See Appendix B, "ECP5 Power" sheet) The ECP5 PCI Express Board allows for easy power measurements with a multi-meter of the ECP5 device. The ECP5 power rails are isolated and can be measured by measuring the voltage across power resistors. Figure 9. ECP5 Power Measurements Voltage Rail Test Points Power Resistor Value (Ohms) VCCAUX TP19, TP18 0.1 VCC TP13, TP12 0.01 TP5, TP4 0.1 VCCIO2_5 (Bank 0, 1, 3, 4, 7) TP16, TP17 0.1 VCCIO1_5 (Bank 2) TP14, TP11 0.1 VCCIO1_2 (Bank 6) TP36, TP37 0.1 VCCA TP21, TP20 0.01 SERDES TP22, TP24 0.1 VCCIO3_3 (Bank 8) PMOD (See Appendix B, "ECP5 Config" sheet) The ECP5 connects to a PMOD connector J3. To isolate the PVMOD connector from the FTDI device set all SW5 switches to 1 (Up=1). Figure 10. PMOD Connector and Switches Expansion Headers/Connectors (See Appendix B, "Card #1" and "Card #2" sheets) Table 8. Expansion Connections CN1/J1 (Left) Expansion Connector Pin Signal CN2/J2 (Left) Expansion Connector ECP5 Ball Pin 1 2.5 V 2.5 V Signal ECP5 Ball 1 2.5 V 2.5 V 2 2.5 V 2.5 V 2 2.5 V 2.5 V 3 Lvcmos1_2 D16 3 Lvcmos2_2 C19 4 Lvcmos1_0 A16 4 Lvcmos2_0 F17 5 Lvcmos1_3 E16 5 Lvcmos2_3 E19 6 Lvcmos1C_1 B16 6 Lvcmos2C_1 E17 7 Lvcmos1_6 C15 7 Lvcmos2_6 A20 8 Lvcmos1_4 A15 8 Lvcmos2_4 D19 11 ECP5 PCI Express Board User’s Guide CN1/J1 (Left) Expansion Connector CN2/J2 (Left) Expansion Connector ECP5 Ball Pin 9 Lvcmos1_7 D15 10 Lvcmos1_5 F16 11 Lvcmos1_10 12 Lvcmos1_8 13 Lvcmos1_11 14 Lvcmos1_9 F15 Pin Signal Signal ECP5 Ball 9 Lvcmos2_7 D20 10 Lvcmos2_5 F19 B14 11 Lvcmos2_10 A22 A14 12 Lvcmos2_8 C20 C14 13 Lvcmos2_11 C22 14 Lvcmos2_9 F20 15 Lvcmos1_14 F14 15 Lvcmos2_14 E22 16 Lvcmos1_12 E14 16 Lvcmos2_12 B22 17 Lvcmos1_15 A13 17 Lvcmos2_15 A23 18 Lvcmos1_13 D14 18 Lvcmos2_13 D22 19 Lvcmos1_18 F13 19 Lvcmos2_18 C23 20 Lvcmos1_16 D13 20 Lvcmos2_16 F22 21 Lvcmos1_19 A11 21 Lvcmos2_19 E23 22 Lvcmos1_17 C13 22 Lvcmos2_17 B23 23 Lvcmos1_22 D11 23 Lvcmos2_22 A24 24 Lvcmos1_20 C11 24 Lvcmos2_20 D23 25 Lvcmos1_23 E11 25 Lvcmos2_23 D24 26 Lvcmos1_21 B11 26 Lvcmos2_21 F23 27 Lvcmos1_26 B10 27 Lvcmos2_26 A25 28 Lvcmos1_24 A10 28 Lvcmos2_24 C24 29 Lvcmos1_27 C10 29 Lvcmos2_27 C25 30 Lvcmos1_25 F11 30 Lvcmos2_25 F24 31 Lvcmos1_30 A9 31 Lvcmos2_30 D25 32 Lvcmos1_28 E10 32 Lvcmos2_28 B25 33 Lvcmos1_31 A9 33 Lvcmos2_31 A26 34 Lvcmos1_29 D10 34 Lvcmos2_29 D25 35 Lvcmos1_34 F9 35 Lvcmos2_34 C26 36 Lvcmos1_32 D9 36 Lvcmos2_32 F25 37 Lvcmos1_35 A8 37 Lvcmos2_35 A28 38 Lvcmos1_33 C9 38 Lvcmos2_33 B26 39 Lvcmos1_38 D8 39 Lvcmos2_38 A30 40 Lvcmos1_36 C8 40 Lvcmos2_36 D26 41 Lvcmos1_39 E8 41 Lvcmos2_39 A31 42 Lvcmos1_37 B8 42 Lvcmos2_37 A29 43 GND GND 43 GND GND 44 GND GND 44 GND GND 12 ECP5 PCI Express Board User’s Guide Ordering Information Description Ordering Part Number ECP5 PCI Express Board LFE5UM-85F-PB-EVN China RoHS EnvironmentFriendly Use Period (EFUP) Technical Support Assistance e-mail: techsupport@latticesemi.com Internet: www.latticesemi.com Revision History Date Version April 2014 01.0 Change Summary Initial release. © 2014 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. 13 ECP5 PCI Express Board User’s Guide Appendix A. Bill of Materials PROJECT NAME: ECP5 PCI EXPRESS BOARD PAC NO: 305-PD-14-0XXX CUSTOMER NAME: LATTICE DATE: 07-17-2014 REV:B Item Reference Qty Part PCB Footprint Comments PART_NUMBER Manufacturer Description 1 CN1 1 Card 1 PCIe_EDGE_ FINGER - - - 2 CN2 1 Card 2 PCIe_EDGE_ FINGER - - - 3 CN3 1 PCI Express x4 4X30X2MM Edge Finger Conn. PCI Express x4 Edge Finger - - - 4 C5,C17,C141, C147,C148,C159, C160,C195,C198, C199,C201,C204, C214,C223,C224, C226,C230 17 0.1uF C0603 - C1608X7R1E104 K080AA TDK Corporation CAP CER .10UF 25V X7R 10% 0603 5 C6 1 0.01uF C0603 - C0603C103K5RA CTU Kemet CAP CAP CER 10000PF 50V 10% X7R 0603 6 C9,C55,C56,C65, C78 5 330pF C0402 - C1005C0G1H331 J050BA TDK Corporation CAP CER 330PF 50V 5% NP0 0402 7 C40,C41 2 18pF C0603 - C1608C0G1H180 J080AA TDK Corporation CAP CER 18PF 50V C0G 5% 0603 8 C46,C69,C87,C97 4 10uF C1206 - C3216Y5V1E106 Z TDK Corporation CAP CER 10UF 25V Y5V 1206 9 C47,C48,C62, C74,C219 5 220nF C0402 - C1005X7R1C224 K050BC TDK Corporation CAP CER 0.22UF 16V 10% X7R 0402 10 C49,C50,C61,C79 4 1nF C0402 - C1005C0G1E102 J050BA TDK Corporation CAP CER 1000PF 25V 5% NP0 0402 11 C51,C52 2 100pF C0603 - C1608C0G1H101 J080AA TDK Corporation CAP CER 100PF 50V 5% NP0 0603 12 C53,C54 2 10pF C0402 DNI C1005C0G1H100 D050BA TDK Corporation CAP CER 10PF 50V NP0 0402 13 C58,C66,C75, C82,C90,C174, C175,C177,C181, C326,C374,C391 12 1uF C0805 - C2012X5R1C105 K085AA TDK Corporation CAP CER 1UF 16V 10% X5R 0805 14 C59,C67,C76, C81,C172,C173, C176,C240,C325, C386 10 22uF_T C0805-T - F951A226MPAAQ AVX 2 CAP TANT 22UF 10V 20% 0805 15 C60,C68,C70, C80,C94,C185, C186,C187,C196, C200,C205,C208, C209,C210,C211, C217,C218,C220, C225,C227,C233, C234,C237,C238, C239,C243,C256, C257,C275,C276, C277,C278,C280, C281,C282,C285, C291,C292,C300, C303,C305,C306, C307,C311,C317, C319,C322,C323, C328,C330,C331, C332,C334,C335, C336,C337,C338, C339,C340,C341, C342,C343,C344, C346,C347,C349, C350,C351,C352, C353,C354,C355, C356,C357,C359, C360,C362,C363, C388 79 0.1uF C0402 - C1005X7R1C104 K050BC TDK Corporation CAP CER 0.1UF 16V 10% X7R 0402 16 C64,C77 2 10pF C0402 - C1005C0G1H100 D050BA TDK Corporation CAP CER 10PF 50V NP0 0402 17 C71 1 10uF_T C0805-T - TPSR106K006R1 500 AVX CAP TANT 10UF 6.3V 10% 0805 18 C88,C95 2 3.3uF C0805 - ECJ-2FB1A335K Panasonic - ECG CAP CER 3.3UF 10V 10% X5R 0805 14 ECP5 PCI Express Board User’s Guide Item Reference Qty 19 C89,C91,C96,C18 8,C189,C190,C20 2,C231,C235,C23 6,C279,C294,C29 5,C296,C297,C29 8,C301,C302,C30 4,C308,C309,C31 0,C318,C327,C32 9,C345,C348,C35 8,C361,C364,C36 5,C366,C367,C36 8,C369,C370,C37 1,C372,C373,C37 5,C376,C377,C37 8,C379,C380,C38 1,C382,C383,C38 4,C385,C401,C40 2,C403,C404,C40 5 55 0.01uF Part C0402 PCB Footprint - ECJ-0EB1E103K 20 C178,C213 2 4.7uF C0603 - C1608X5R0J475K TDK Corporation 080AB CAP CER 4.7UF 6.3V X5R 0603 21 C179,C180,C182, C191,C192,C194, C197,C241,C242, C244,C245,C246, C247 13 0.01uF C0402_DDR3 - ECJ-0EB1E103K Panasonic - ECG CAP .01UF 25V CERAMIC X7R 0402 22 C183,C184,C206, C207,C212,C215, C216,C248,C249, C250,C251,C252, C253 13 0.1uF C0402_DDR3 - C1005X7R1C104 K050BC TDK Corporation CAP CER 0.1UF 16V 10% X7R 0402 23 C193,C203,C228, C258,C260,C261, C262,C263,C392 9 10uF C0805 - 08056C106KAT2A AVX Corporation CAP CER 10UF 6.3V 10% X7R 0805 24 C221,C222 2 27pF C0603 - C0603C270J5GA CTU CAP CER 27PF 50V 5% NP0 0603 25 C229 1 3.3uF C0603 - C1608X5R0J335K TDK Corporation 080AB CAP CER 3.3UF 6.3V X5R 0603 26 C232 1 10nF C0603 - ECJ-1VB1C103K CAP CER 10000PF 16V 10% X7R 0603 27 C264 1 4.7uF C0805 - GRM21BR60J475 Murata KA11L Electronics North America CAP CER 4.7UF 6.3V 10% X5R 0805 28 C270,C271,C283, C299,C313,C314, C315,C333,C389, C390 10 22uF C0805 - C2012X5R0J226 M125AC TDK Corporation CAP CER 22UF 6.3V 20% X5R 0805 29 C393,C394,C395, C396,C397,C398, C399,C400 8 0.1uF C0402 - C1005X7R1C104 K050BC TDK Corporation CAP CER 0.1UF 16V 10% X7R 0402 30 C406,C408 2 20pF C0402 DNL C0402C200J5GA CTU Kemet CAP CER 20PF 50V 5% NP0 0402 31 C407 1 20pF C0402 - C0402C200J5GA CTU Kemet CAP CER 20PF 50V 5% NP0 0402 32 D1,D2,D3,D4,D5, D6,D7,D8,D10,D1 2 10 Red D0603 - LTST-C190KRKT Lite-On Inc LED SUPER RED CLEAR 0603 SMD 33 D11,D13,D17, D20,D25,D26,D27 7 Green D0603 - APT1608SGC Kingbright Company LLC LED 1.6X0.8MM 568NM GREEN CLR SMD 34 D14,D15,D21,D23 4 DFLS220L DFLS220L - DFLS220L-7 Diodes Inc DIODE SCHOTTKY 20V 2A POWERDI123 35 D16,D18,D19,D24 4 1N4448W 1N4448W - 1N4448WT Fairchild Semiconductor DIODE SWITCHING 75V 0.2A SOD523F 36 D22 1 SCHOTTKY/VISH V12P10 AY-V12P10 - V12P10-M3/86A Vishay Semiconductor Diodes Division DIODE SCHOTTKY 100V 12A TO277A 37 FB2,FB16,FB17, FB18 4 74279265 - 74279265 Wurth Electronics Inc FERRITE BEAD 600 OHM .2A 0603 38 FB4,FB13,FB14, FB15,FB19,FB22, FB23,FB25,FB26 9 BLM41PG600SN1 FB1806 - BLM41PG600SN1 Murata L Electronics North America FERRITE CHIP 60 OHM 6000MA 1806 39 F1 1 F1251CT-ND 154010 - 0154010.DR Littelfuse Inc FUSE FAST 125VAC, 125VDC 10A SMD 40 G4 1 Lattice Logo LOGO300_1000 DNL - - - 41 G5 1 E-Friendly EFRIENDLY_400_ DNL SM - - - 42 G6 1 WEEE WEEE_SM DNL - - - 43 J1,J2 2 HEADER 22X2 HEADER_22X2 DNI TBD FCI CONN HEADER 44POS .100 STR 30AU 44 J3 1 HEADER 6X2 HEADER_6X2 DNI 67997-112HLF FCI CONN HEADER 12POS .100 STR 30AU 45 J4 1 SMA 73391-0060 DNI 733910060 Molex Inc CONN SMA JACK STR 50 OHM PCB 46 J5 1 USB_MINI_B TYPE_B - UX60-MB-5ST Hirose USBType-BMiniConnector 47 J11 1 PJ-002A PJ-002A - PJ-002A CUI Inc CONN POWER JACK 2.1MM 48 J37 1 L829-1J1T-43 L829-1J1T-43 - L829-1J1T-43 Bel Fuse Inc CONN MAGJACK 1PORT 1000 BASE-T 74279265 Comments 15 PART_NUMBER Manufacturer Panasonic - ECG Kemet Panasonic ECG Description CAP .01UF 25V CERAMIC X7R 0402 ECP5 PCI Express Board User’s Guide Item Reference Qty Part PCB Footprint Comments PART_NUMBER Manufacturer Description 49 L1,L2,L3,L4 4 4.7uH-CDRH5D CDRH5D CUSTOMER SUP- CDRH5D28RHPN Sumida PLIED P-4R7NC INDUCTOR 4.7UH 25% SMD 50 L5 1 600ohm 500mA FB0603 - FERRITE CHIP 600 OHM 500MA 0603 51 Q7,Q8,Q9,Q10 4 2N2222 SM_SOT23-3 - MMBT2222A-7-F Diodes Inc TRANS NPN 40V 350MW SMD SOT23-3 52 R11,R12,R30, R47,R52,R67, R68,R70,R84, R86,R90,R100, R124,R127,R212, R213,R214,R215, R216,R217,R218, R219,R223,R224, R225,R226,R227, R228,R229,R234, R238,R251,R254, R263,R266,R270, R279,R283,R303, R317,R319,R325, R330,R331,R332, R333,R340 47 4.7k R0603 - ERJ-3EKF4701V Panasonic - ECG RES 4.70K OHM 1/10W 1% 0603 SMD 53 R126 1 20 R0603 - RC0603FR0720RL Yageo RES 20.0 OHM 1/10W 1% 0603 SMD 54 R18,R43,R44, R45,R46,R48, R49,R50,R51, R64,R69,R71, R72,R73,R75, R76,R78,R82, R91,R92,R93, R94,R97,R104, R110,R111,R120, R123,R125,R129, R175,R183,R209, R210,R289,R290, R293,R295,R296, R300,R307,R310, R312,R314,R321, R322,R323,R326, R329,R336,R420, R421,R422,R423 54 0 R0603 - ERJ-3GEY0R00V Panasonic ECG Resistor 0.0 SMD 0603 55 R19,R20,R378,R3 85,R386,R393,R3 94,R400,R401,R4 07,R409,R414 12 50 R0603 - ERJ-3EKF49R9V Panasonic Electronic Components RES 49.9 OHM 1/10W 1% 0603 SMD 56 R36,R113,R116,R 143,R166,R182 6 0.1 R2010 - WSL2010R1000F EA Vishay Dale RES .10 OHM 1/2W 1% 2010 SMD 57 R40,R41,R65, R66,R77,R79, R83,R95,R99, R101,R107,R117, R122,R128,R131, R135,R138,R142, R145,R152,R157, R160,R162,R172, R174,R178,R180, R298,R301,R304, R308,R309,R311, R313,R315,R316, R320,R327,R328, R334,R335,R337, R338,R339,R341, R342,R345,R349, R352,R356,R372, R375,R377,R380, R383,R388,R392, R396,R398,R402, R405,R427,R428, R429,R430,R431, R432,R433,R434, R435,R436,R437, R438,R439,R440, R441,R442 77 0 R0402 - ERJ-2GE0R00X Panasonic ECG RES 0.0 OHM 1/10W 0402 SMD 58 R60,R62,R80, R85,R102,R177, R181 7 0 R0603 DNI ERJ-3GEY0R00V Panasonic ECG Resistor 0.0 SMD 0603 59 R61,R63,R274 3 4.7k R0402 - ERJ-2RKF4701X Panasonic - ECG RES 4.70K OHM 1/10W 1% 0402 SMD 60 R74 1 20 R0402 - CRCW040220R0F Vishay Dale KED RES 20.0 OHM 1/16W 1% 0402 SMD 61 R81,R278 2 4.7k R0603 DNI ERJ-3EKF4701V Panasonic - ECG RES 4.70K OHM 1/10W 1% 0603 SMD 62 R87 1 4.7k R0402 DNI ERJ-2RKF4701X Panasonic - ECG RES 4.70K OHM 1/10W 1% 0402 SMD 63 R96 1 680 R0603 - ERJ-3EKF6800V Panasonic Electronic Components RES 680 OHM 1/10W 1% 0603 SMD 64 R98,R105,R119, R130,R136,R144, R153,R161,R173, R179,R299,R302, R318,R343,R350, R371,R376,R381, R390,R397,R404 21 0 R0402 DNI ERJ-2GE0R00X Panasonic ECG RES 0.0 OHM 1/10W 0402 SMD BLM18AG601SN1 Murata D Electronics North America 16 ECP5 PCI Express Board User’s Guide Item Reference Qty Part PCB Footprint Comments PART_NUMBER Manufacturer Description 65 R106,R416, R417 3 220 R0603 - ERJ-3EKF2200V Panasonic ECG RES 220 OHM 1/10W 1% 0603 SMD 66 R108,R190,R191, R192,R193,R194, R195,R196,R197 9 470 R0603 - ERJ-3EKF4700V Panasonic ECG RES470OHM1/10W1% 67 R109,R88 2 1k R0603 - CRCW06031K00F Vishay/Dale KEA 68 R112,R288 2 2.2k R0603 - ERJ-3GEYJ222V 69 R114,R115,R121, R148,R154,R221, R222,R281,R282, R305,R347,R384, R419 13 10K R0603 - CRCW060310K0F Vishay Dale KEA RES 10.0K OHM 1/10W 1% 0603 SMD 70 R118,R176 2 0.01 R2512 - WSL2512R0100F EA18 Vishay Dale RES .01 OHM 2W 1% 2512 SMD 71 R146 1 5.76K R0603 - ERJ-3EKF5761V Panasonic Electronic Components RES 5.76K OHM 1/10W 1% 0603 SMD 72 R147,R294 2 4.99k R0603 - ERJ-3EKF4991V Panasonic Electronic Components RES 4.99K OHM 1/10W 1% 0603 SMD 73 R149 1 3.83K R0603 - RC0603FR073K83L Yageo RES 3.83K OHM 1/10W 1% 0603 SMD 74 R151 1 63.4K R0603 - ERJ-3EKF6342V Panasonic Electronic Components RES 63.4K OHM 1/10W 1% 0603 SMD 75 R155 1 21.5K R0603 - ERJ-3EKF2152V Panasonic Electronic Components RES 21.5K OHM 1/10W 1% 0603 SMD 76 R156 1 30.1K R0603 - ERJ-3EKF3012V Panasonic Electronic Components RES 30.1K OHM 1/10W 1% 0603 SMD 77 R158 1 20K R0603 - ERJ-3EKF2002V Panasonic Electronic Components RES 20K OHM 1/10W 1% 0603 SMD 78 R159,R164,R169, R208 4 51K R0603 - ERJ-3EKF5102V Panasonic Electronic Components RES 51K OHM 1/10W 1% 0603 SMD 79 R163 1 34K R0603 - ERJ-3EKF3402V Panasonic Electronic Components RES 34K OHM 1/10W 1% 0603 SMD 80 R170 1 11.5K R0603 - ERJ-3EKF1152V Panasonic Electronic Components RES 11.5K OHM 1/10W 1% 0603 SMD 81 R171 1 35.7K R0603 - ERJ-3EKF3572V Panasonic Electronic Components RES 35.7K OHM 1/10W 1% 0603 SMD 82 R184 1 110K R0603 - RC0603FR07110KL Yageo RES 110K OHM 1/10W 1% 0603 SMD 83 R204,R205,R206, R207,R211,R344 6 100 R0402 DNI ERJ-2RKF1000X Panasonic Electronic Components RES 100 OHM 1/10W 1% 0402 SMD 84 R220,R280 2 100k R0603 - ERJ-3GEYJ104V Panasonic - ECG RES 100K OHM 1/10W 5% 0603 SMD 85 R273 1 240 R0603 - ERJ-3EKF2400V Panasonic Electronic Components RES 240 OHM 1/10W 1% 0603 SMD 86 R277,R306,R415 3 100 R0402 - ERA-2AEB101X Panasonic - ECG RES 100 OHM 1/16W .1% 0402 SMD 87 R286,R287,R291, R292 4 50 R0402 - ERJ-2RKF49R9X Panasonic Electronic Components RES 49.9 OHM 1/10W 1% 0402 SMD 88 R297 1 12k R0603 - ERA-3AEB123V Panasonic - ECG RES 12K OHM 1/10W .1% 0603 SMD 89 R324,R373,R389, R418 4 1.8K R1206 - ERJ-8ENF1801V Panasonic Electronic Components RES 1.8K OHM 1/4W 1% 1206 SMD 90 R379,R382,R387, R391,R395,R399, R403,R406,R412, R413 10 316 R0603 - ERJ-3EKF3160V Panasonic Electronic Components RES 316 OHM 1/10W 1% 0603 SMD 91 R424,R425,R426, R443,R444,R445 6 1k R0402 - ERJ-2RKF1001X Panasonic Electronic Components RES 1K OHM 1/10W 1% 0402 SMD 92 SW4,SW5,SW7 3 SW DIP-8 CTS_208-8 - 194-8MST CTS Corporation Electrocomponents x8 DIP Switch Piano 93 SW6 1 SW DIP-4 CTS_204-4 - 195-4MST CTS Electrocomponents SWITCH SIDE ACTUATED 4 SEC 94 S1,S2 2 GlobalReset SMT_SW - EVQ-Q2K03W Panasonic - ECG SWITCH LT 6MM 130GF H=3.1MM SMD 95 TH1,TH2,TH3, TH4,TH5 5 ThruHole MTG125 DNI - - - 17 Panasonic - ECG Resistor 1k SMD 0603 RES 2.2K OHM 1/10W 5% 0603 SMD ECP5 PCI Express Board User’s Guide Item Reference Qty 96 TP3,TP4,TP5, TP7,TP8,TP9, TP10,TP11,TP12, TP13,TP14,TP15, TP16,TP17,TP18, TP19,TP20,TP21, TP22,TP23,TP24, TP25,TP26,TP27, TP28,TP29,TP30, TP31,TP32,TP33, TP34,TP35,TP36, TP37,TP38,TP39, TP40,TP41,TP42, TP43,TP44,TP45, TP46,TP47,TP48, TP49,TP50,TP51, TP52,TP53,TP54, TP55,TP56,TP57, TP58,TP59,TP60, TP61,TP62 59 TestPoint Part TP50 PCB Footprint DNI Comments 97 U1 1 LFE5M-85FBG756 756fpBGA 98 U4 1 ispCLOCK5304S 99 U11 1 100 U13 101 PART_NUMBER Manufacturer Description - - CUSTOMER SUP- ECP5 85 756 PLIED fpBGA Lattice ECP5 TQFP_48 CUSTOMER SUP- ispPACPLIED CLK5304S01T48C Lattice ispClock 5300S 88E1512_56QFN 56-QFN - Marvell Ethernet Transceiver 1 FT2232HL tqfp64_0p5_12p2x CUSTOMER SUP- FT2232HL 12p2_h1p6 PLIED Future USB UART/FIFO U14 1 LCMXO2256/640-MG132 MG132 Lattice Lattice MachXO2 102 U15 1 M25P40-VMN3PB SO8 CUSTOMER SUP- M25P40-VMN3PB Micron PLIED 103 U20,U21 2 LT3508EUF LT3508EUF CUSTOMER SUP- LT3508EUF#PBF PLIED Linear Technology IC REG BUCK ADJ 1.4A DL 24QFN 104 U22 1 LT3029EDE LT3209EDE CUSTOMER SUP- LT3029EDE#PBF PLIED Linear Technology IC REG LDO ADJ 0.5A 16DFN 105 U23,U24,U25,U26 4 R0_1-3 3PIN_0402 Populate pin 1-3 ERJ-2GE0R00X Panasonic ECG RES 0.0 OHM 1/10W 0402 SMD 106 U27,U28,U29,U30 4 R0_1-3 3PIN_0402P Populate pin 1-3 ERJ-2GE0R00X Panasonic ECG RES 0.0 OHM 1/10W 0402 SMD 107 U32 1 SiT9120AC-2B125E100.000000 Diff_OSC_SiT912 0AC CUSTOMER SUP- SiT9120AC-2B1PLIED 25E100.000000 SiTime OSC 100.000 MHZ LVDS SMD 3.2x2.5 108 U33 1 M93C46WMN6TP SOIC-8 - M93C46WMN6TP STMicroelectronics IC 1K EEPROM 8-SOIC 109 U34,U35,U36,U37 4 R0_1-3 3PINTX_0402 Populate pin 1-3 ERJ-2GE0R00X Panasonic ECG 110 U38,U39,U40,U41 4 R0_1-3 3PINTX_0402P Populate pin 1-3 ERJ-2GE0R00X Panasonic ECG RES 0.0 OHM 1/10W 0402 SMD 111 U42 1 R0_1-4 4PIN_0402_1 Populate pin 1-4 ERJ-2GE0R00X Panasonic ECG RES 0.0 OHM 1/10W 0402 SMD 112 U43 1 R0_1-4 4PIN_0402 Populate pin 1-4 ERJ-2GE0R00X Panasonic ECG RES 0.0 OHM 1/10W 0402 SMD 113 U44 1 R0_1-3 3PIN_0603 Populate pin 1-3 ERJ-3GEY0R00V Panasonic ECG Resistor 0.0 SMD 0603 114 U49 1 EDF8132A1MCGD-F 178FBGA CUSTOMER SUP- EDF8132A1MCPLIED GD-F ELPIDA 8Gb DDR3 Mobile RAM, DDP 115 U50 1 TPS51200DRCR 10-VFDFN - Texas Instruments IC REG SINK/SOURCE DDR 10-SON 116 U51 1 LT1761ES5-1.8 TSOT-23-5 CUSTOMER SUP- LT1761ES5PLIED 1.8#TRMPBF 117 U52 1 N25QxxxA13xSF SO16W CUSTOMER SUP- N25Q128A13ESF Micron PLIED 40G 118 U53 1 LT3085 8MSOP CUSTOMER SUP- LT3085EMS8E#P PLIED BF Linear Technology IC REG LDO ADJ 0.5A 8MSOP 119 X1 1 SiT1602AC-1125E-54.000000 OSC_SiT1602AC CUSTOMER SUP- SiT1602AC-11PLIED 25E-54.000000 SiTime OSC 54.000 MHZ CMOS SMD 2.5x2.0 120 X2 1 12 MHZ crystal_4p_3p2x2 p5 - 7M-12.000MAAJT TXC CORPORATION CRYSTAL 12.000 MHZ 18PF SMD 121 Y1 1 25 MHZ CRYSTAL HC49US - HC49US25.000MABJ-UB Citizen Finetech Miyota CRYSTAL 25.000MHZ 18PF THRU 122 ECP5 PCI EXPRESS BOARD PCB 1 - - 305-PD-14-0XXX PACTRON - - - 88E1512-XXNNP2C000 CUSTOMER SUP- LCMXO2-640HCPLIED 4MG132C TPS51200DRCT 18 4Mb, 2.5V, M25P40 Serial Flash Embedded Memory RES 0.0 OHM 1/10W 0402 SMD Linear Technology IC REG LDO 1.8V 0.1A TSOT23-5 128Mb, 3V, Multiple I/O Serial Flash Memory 19 3 2 1 5 4 3 2 Date: Size B Nov, 2012 Project PCI Express Board Title Cover Page 1 Sheet B B Schematic Rev Board Rev 1 of 28 A Lattice Semiconductor Applications Email: techsupport@Latticesemi.com A C D B ECP5 PCI Express Board June 2014 Revision: B 4 B C D 5 ECP5 PCI Express Board User’s Guide Appendix B. Schematic 20 A B C D 4" 5 5 Ethernet (Pg 17) USB Port (Pg 8) Board Power Generation (Pg 5) Wall Power (Pg 5) Configuration Options (Pg 9) LPDDR3 (Pg 18) 4 Connector PCIe 4 Lane (Pg 16) Clocking (Pg 12) Proto #1 (Pg 13) Connector #1 (Pg 13) 4 ECP5-85 (Pg 6,7,10, 19,20,23) 3 2 2 Date: Size B Nov, 2012 1 1 Sheet Lattice Semiconductor Applications Email: techsupport@Latticesemi.com Project PCI Express Board Title Board Block Diagram LEDs, Switches (Pg 11) PMOD (Pg 10) Proto #2 (Pg 14) Connector #2 (Pg 14) Data Bus - Black Configuration Bus - Pink Clocking Bus - Blue 8" 3 B B Schematic Rev Board Rev 2 of 28 A B C D ECP5 PCI Express Board User’s Guide 21 A B C D 5 5 Bank 6 VCCIO=1.2V MipiTxLp, Lpddr3 Bank 7 VCCIO=2.5V DiffTx, DiffRx 4 4 3 Bank 4 VCCIO=2.5V DIP, LED, SPI Cntrl Bank 1 VCCIO=2.5V LVCMOS, RGMII Bank 8 SERDES SERDES VCCIO=3.3V D0 D1 CONFIG,PMOD PCIe PCIe Control, PCIe FTDI ECP5-85 Bank 0 VCCIO=2.5V LVCMOS, I2C 3 2 Date: Size B Nov, 2012 1 1 Sheet Lattice Semiconductor Applications Email: techsupport@Latticesemi.com Project PCI Express Board Title ECP5 Banks Bank 3 VCCIO=2.5V MipiTx, DiffTx, DiffRx Bank 2 VCCIO=1.5V MipiRx 2 B B Schematic Rev Board Rev 3 of 28 A B C D ECP5 PCI Express Board User’s Guide 22 A B C D 5 SPI Flash Configuration Memory LPDDR3 RJ45 Connections 5 4 PCI Express x4 Expansion Connector/Header 4 3 2 User Switches PMOD Connector 2 Expansion Connector/Header Status LEDs 3 Date: Size B Nov, 2012 Project PCI Express Board Title Mechanical 1 Sheet Lattice Semiconductor Applications Email: techsupport@Latticesemi.com PMOD Switches USB Programming Configuration Switches Configuration Device Selection Switches 12 V DC Power Input On-Board Clock Management 1 A A Schematic Rev Board Rev 4 of 28 A B C D ECP5 PCI Express Board User’s Guide A B C J11 TP28 1_1V TP27 TP30 5 POWER INPUT +11v to +16v 5A Fast-Blo SMT Socketed Fuse F1251CT-ND Wall12_0V F1 1 R0603 C0603 100pF C52 C0402 R148 10K DI C55 330pF C0402 C48 220nF R159 51K R0603 R151 63.4K 22 23 24 2 1 8 7 12_0V RT/SYNC PG1 VC1 R208 51K R0603 RT/SYNC PG1 VC1 TRACK/SS1 FB1 SW1 D20 Green D0603 DI 4 R164 51K R0603 TRACK/SS1 FB1 SW1 BOOST1 BOOST1 Freq = 625 KHz R0603 R389 1.8K R1206 R0603 R156 30.1K DNI C54 10pF C0402 C49 1nF D16 1N4448W C0402 3_3V 22 23 24 2 1 8 7 Freq = 1.0 MHz R163 34K R0603 12VIN GOOD D22 SCHOTTKY/VISHAY-V12P10 12_0V C61 1nF D19 1N4448W C64 10pF C0402 C0402 Vout = 0.8*(R149/R148+1) = 1.10 v C333 22uF C0805 R149 R0603 3.83K D15 DFLS220L L2 4.7uH-CDRH5D Core Power TP29 C65 330pF C0402 R154 10K R0603 R0603 21.5K R155 D21 DFLS220L C62 C0402 220nF 4 9 3_3V Vout = 0.8*(R155/R154+1) = 2.52 v DI L3 4.7uH-CDRH5D C315 22uF C0805 C283 C299 22uF 22uF C0805 C0805 1.2v/ms +1.1 v 1.35 A Male Power Jack 2.1mm 3 PJ-002A 2_5V 2.5V C313 C314 22uF 22uF C0805 C0805 1.2v/ms +2.5v 1.1 A 1 2 D 2 1 2 2 1 2 1 10 11 12_0V 20 19 17 18 D17 Green D0603 DI Q9 2N2222 R1206 R373 1.8K PG2 VC2 TRACK/SS2 FB2 SW2 BOOST2 12 1nF R0603 35.7K R171 D23 DFLS220L L4 4.7uH-CDRH5D DI R170 11.5K R0603 C74 C390 22uF C0805 C389 22uF C0805 3_3V 1.2v/ms +3.3 v 1.35 A R0603 R146 5.76K 100pF DI C0603 R147 C51 R0603 4.99K D14 DFLS220L L1 4.7uH-CDRH5D C270 22uF C0805 C271 22uF C0805 1_5V 1.2v/ms +1.5V 1.1 A 3 R0603 R347 R0603 Q8 2N2222 10K 1_2V 1.5V 12_0V 10K R384 D13 Green D0603 R1206 R324 1.8K R1206 R418 1.8K R419 R0603 10K D26 Green D0603 VOUT-1_2V 1.2V Analog 2_5V (5A fused) 12_0V 3_3V 8 7 6 5 U53 3 1 2 LT1761ES5-1.8 BYP OUT R184 110K SHDN# IN GND U51 LT3085 9 1 2 3 4 BYP1 ADJ1 4 5 EN2 BYP2 ADJ2 + C71 10uF_T R0603 R416 220 2.5V 2 D27 Green D0603 3_3V SW SW SW SW R0603 R417 220 3.3V 2.3v minimum input voltage 0.46 v drop at 500 mA max LPDDR3 VDD1 1.8V Power Date: Size C Nov, 2012 1 Sheet Lattice Semiconductor Applications Email: techsupport@Latticesemi.com Project PCI Express Board Title Power Supplies VCC_CORE, +1.1 V, 1.35 A B B Schematic Rev Board Rev 5 of 28 LPDDR3 VDD1 1_8V, +1.8 V, 100mA SERDES 1_1V, +1.1 V, 500mA 1_5V, +1.5 V, 1.1 A LDO LDO LPDDR3 VDD1 1_2V, +1.2 V, 500mA SERDES 1_2V, +1.2 V, 500mA 3_3V, +3.3 V, 1.35 A 2_5V, +2.5V, 1.1 A LDO +1.2 v 500 mA C97 10uF C1206 VOUT-1_2V SERDES 1.2V Power 1 SERDES VCCA 1.1V Power R181 0 DNI R183 0 C95 3.3uF C0805 +1.2 v 500 mA C96 0.01uF +1.8 v 100 mA 8 9 7 6 10 1_8V C392 10uF C0805 VOUT-1_1V C91 0.01uF C94 0.1uF 3_3V R210 0 VOUT1 VOUT2 VOUT1_3 VOUT2_6 EN U22 LT3029EDE 1 16 4 3 15 R209 0 3_3V Voltage Regulators C89 0.01uF Pad IN_8 OUT_1 IN_7 OUT_2 IN_6 OUT_3 VCtrl SET R177 0 DNI R175 0 C88 3.3uF C0805 2 Power Supply Block Diagram C90 1uF C0805 2_5V 1_2V C391 1uF C0805 C87 10uF C1206 +1.2 v 500 mA LPDDR3 1.2V Power 12_0V D25 1_5V Green D0603 DI Q10 2N2222 Vout = 0.8*(R147/[R146]+1) = 1.49 V C56 330pF C0402 C47 220nF C0402 MIPI Rx 1.5V Power 1.2V VCC_CORE R0603 R158 20K C0402 220nF 3.3V 3 Vout = 0.8*(R171/R170+1) = 3.28 V 3_3V D18 1N4448W DI DNI C53 10pF C0402 C50 1nF C46 10uF C1206 R169 51K R0603 C77 10pF C0402 C79 DI C78 330pF C0402 3_3V D24 1N4448W C69 10uF C1206 C0402 C0402 20 19 17 18 11 U20 LT3508EUF 12_0V PG2 VC2 TRACK/SS2 FB2 SW2 BOOST2 12 U21 LT3508EUF 12_0V 2 1 21 SHDN GND1 GND2 GND3 GND4 3 4 5 6 21 SHDN GND1 GND2 GND3 GND4 3 4 5 6 VIN1 GND5 25 1 2 VIN2 GND6 GND7 GND8 GND9 13 14 15 16 10 VIN2 GND6 GND7 GND8 GND9 2 1 9 VIN1 GND5 25 23 13 14 15 16 1 2 14 13 VIN1 VIN1_13 12 11 VIN2 VIN2_11 NC GND GND_PAD 2 5 17 5 A B C D ECP5 PCI Express Board User’s Guide 24 A B C D 5 4 0.1 1% 0.01 1% TP22 R182R2010 TP20 TP12 C329 0.01uF C405 0.01uF SERDES-1_2V TP24 C361 0.01uF C302 0.01uF C345 0.01uF C297 0.01uF C402 0.01uF C298 0.01uF C309 0.01uF C403 0.01uF C279 0.01uF C294 0.01uF 0.1 1% R36 R2010 TP4 3 C401 0.01uF C304 0.01uF C296 0.01uF 3 VCCIO3_3V VCCIO3_3V Current TP5 3_3V C404 0.01uF VCCA1_1V C301 0.01uF VCC1_1V SERDES Current VOUT-1_2V R176R2512 VOUTm1_1V TP13 0.01 1% TP18 0.1 1% VCC Current R118R2512 1_1V 4 R166R2010 VCCAUX2_5V VCCAUX Current AJ24 AJ25 AJ15 AJ16 Y10 N10 AC11 K13 K20 AC22 Y23 N23 AJ18 AJ19 AH19 AG19 AJ21 AJ22 AH22 AG22 AF22 VCCAUX2_5V VCCA1_1V AJ9 AH9 AG9 AJ10 AJ12 AH12 AG12 AJ13 VCCA Current TP21 VOUT-1_1V VCCAUXA1 VCCAUXA1 VCCAUXA0 VCCAUXA0 VCCAUX VCCAUX VCCAUX VCCAUX VCCAUX VCCAUX VCCAUX VCCAUX VCCA1 VCCA1 VCCA1 VCCA1 VCCA1 VCCA1 VCCA1 VCCA1 VCCA1 VCCA0 VCCA0 VCCA0 VCCA0 VCCA0 VCCA0 VCCA0 VCCA0 LFE5M-85F-BG756 VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC U1L TP19 2_5V M21 N21 P21 R21 T21 U21 V21 W21 Y21 AA21 M20 AA20 M19 AA19 M18 AA18 M17 AA17 M16 AA16 M15 AA15 M14 AA14 M13 AA13 M12 N12 P12 R12 T12 U12 V12 W12 Y12 AA12 VCC1_1V 5 C343 0.1uF C335 0.1uF C66 1uF C360 0.1uF C308 0.01uF C362 0.1uF C347 0.1uF C310 0.01uF TP17 TP14 2 NOTE: PLACE GROUND TEST POINTS AROUND THE BOARD TP62 TP61 TP60 TP59 TP58 TP57 FB4 C76 + 22uF_T VOUTm1_1V C352 0.1uF C350 0.1uF 0.1 1% TP11 Date: Size B Nov, 2012 C349 0.1uF VCC1_1V 1 0.1 1% 1 Sheet B B Schematic Rev Board Rev 6 of 28 VCCIO1_2V TP37 Lattice Semiconductor Applications Email: techsupport@Latticesemi.com TP36 R116R2010 VCCIO1_2V Current C336 0.1uF 1_2V C344 0.1uF Project PCI Express Board Title ECP5 Power R113R2010 VCCIO1_5V VCCIO1_5V Current 1_5V GROUND TEST POINTS 0.1 1% R143R2010 C351 0.1uF VCCAUX2_5V C354 0.1uF BLM41PG600SN1 C75 1uF C346 0.1uF C67 + 22uF_T C281 0.1uF C353 0.1uF VCCIO2_5V VCCIO2_5V Current C359 0.1uF C280 0.1uF C327 0.01uF TP16 2_5V C358 0.01uF C278 0.1uF C295 0.01uF 2 A B C D ECP5 PCI Express Board User’s Guide 25 A B C D B31 E31 J31 N31 R31 V31 Y31 AD31 AH31 AL31 AH29 AL29 B28 E28 J28 N28 R28 V28 AD28 B24 E24 K23 L23 K22 L22 M22 N22 P22 R22 T22 U22 V22 W22 Y22 AA22 AB22 L21 AB21 AC21 B20 E20 L20 N20 P20 R20 T20 U20 V20 W20 Y20 AB20 U1I GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 3 5 LFE5M-85F-BG756 4 3 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND AD2 Y2 V2 R2 N2 J2 E2 B2 AL5 AH5 AD5 V5 R5 N5 J5 E5 B5 E9 B9 L10 K10 AB13 AA11 Y11 W11 V11 U11 T11 R11 P11 N11 M11 L11 K11 AC12 AB12 L12 AB11 Y13 W13 V13 U13 T13 R13 P13 N13 L13 E13 B13 AB14 Y14 AG31 V30 H29 AC29 L28 W27 E26 AE26 G24 AG24 G23 G22 G19 G18 G17 2 NC_16 NC_17 NC_18 NC_19 NC_20 NC_21 NC_22 NC_23 NC_24 NC_25 NC_26 NC_27 NC_28 NC_29 LFE5M-85F-BG756 NC_1 NC_2 NC_3 NC_4 NC_5 NC_6 NC_7 NC_8 NC_9 NC_10 NC_11 NC_12 NC_13 NC_14 NC_15 U1M 2 AG2 V3 AC4 H4 L5 W6 AE7 E7 G9 G10 G11 G14 G15 G16 Size B ThruHole 1 Sheet Lattice Semiconductor Applications Email: techsupport@Latticesemi.com B B Schematic Rev Board Rev 7 of 28 G5 E-Friendly Project PCI Express Board Nov, 2012 TH1 G6 WEEE Title ECP5 GNDs, XRES, Mounting, Logos Date: ThruHole ThruHole TH4 Board Logos ThruHole TH3 ThruHole G4 Lattice Logo TH2 TH5 Board Mounting Holes 1 1 4 1 AM7 AL7 AK7 AJ7 AH7 AL8 AK8 AJ8 AH8 AL9 AL11 AK11 AJ11 AH11 AG11 AF11 AL12 AF12 AL14 AK14 AJ14 AH14 AG14 AF14 AL15 AH15 AG15 AF15 AH16 AG16 AF16 AL17 AK17 AJ17 AH17 AG17 AF17 AL18 AF19 AL20 AK20 AJ20 AH20 AG20 AF20 AL21 AL23 AK23 AJ23 AH23 AG23 AF23 AL24 AH24 AH25 AM26 AL26 AK26 AJ26 AH26 AL2 AH2 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND L19 N19 P19 R19 T19 U19 V19 W19 Y19 AB19 B18 E18 L18 N18 P18 R18 T18 U18 V18 W18 Y18 AB18 L17 N17 P17 R17 T17 U17 V17 W17 Y17 AB17 L16 N16 P16 R16 T16 U16 V16 W16 Y16 AB16 B15 E15 L15 N15 P15 R15 T15 U15 V15 W15 Y15 AB15 L14 N14 P14 R14 T14 U14 V14 W14 1 5 A B C D ECP5 PCI Express Board User’s Guide A B C C226 0.1uF 3_3V TYPE_B J5 10 11 6 7 8 9 4 5 CS SK DIN DOUT 1 2 3 4 DI 2 2.2k 1 EECS EESK EEDATA R115 R114 10k R121 10k R0603 10k R0603 R0603 R112 3_3V Digi-Key Part Number 497-5090-1-ND 5 C232 10nF R280 100k SHLD_Debug TP8 TP10 M93C46-WMN6TP VCC NC ORG GND U33 1 2 3 SOIC-8 M93C46-WMN6TP Manuf:ST Micro 8 7 6 5 MH1 MH2 CASE CASE CASE CASE NC GND DD+ VCC USB_MINI_B 2 USB Connection 2 1 2 1 D 4 1 1 X2 3 USB_12MHZ 3 4 12k DI C40 18pF R297 2.2k R92 0 C229 3.3uF R288 L5 2 1 600ohm 500mA 3_3V VCC18FT 3_3V 2 G1 G2 C41 18pF 12MHZ [Pg9] 4 C214 0.1uF 13 3 2 63 62 61 6 14 7 8 49 50 3 FT2232H C195 0.1uF 3_3V PWREN# BCBUS0 BCBUS1 BCBUS2 BCBUS3 BCBUS4 BCBUS5 BCBUS6 BCBUS7 BDBUS0 BDBUS1 BDBUS2 BDBUS3 BDBUS4 BDBUS5 BDBUS6 BDBUS7 ACBUS0 ACBUS1 ACBUS2 ACBUS3 ACBUS4 ACBUS5 ACBUS6 ACBUS7 ADBUS0 ADBUS1 ADBUS2 ADBUS3 ADBUS4 ADBUS5 ADBUS6 ADBUS7 SUSPEND# FTDI High-Speed USB TEST OSCO OSCI EECS EECLK EEDATA REF RESET# DM DP VREGOUT VREGIN C204 0.1uF U13 FT2232HL C213 4.7uF 3 AGND 10 1 4 9 VPHY VPLL 12 37 64 VCORE VCORE VCORE 20 31 42 56 VCCIO VCCIO VCCIO VCCIO GND GND GND GND GND GND GND GND 26 1 5 11 15 25 35 47 51 5 36 60 48 52 53 54 55 57 58 59 38 39 40 41 43 44 45 46 26 27 28 29 30 32 33 34 16 17 18 19 21 22 23 24 C198 0.1uF 0 R50 0 R49 0 R48 0 R46 0 R45 0 R44 0 R43 2 Size B Date: R47 4.7k R0603 Nov, 2012 [Pg10] [Pg10] [Pg10] [Pg10] [Pg10] [Pg10] [Pg10] [Pg10] [Pg9] [Pg9] [Pg9] [Pg9] [Pg9] [Pg9] [Pg9] [Pg9] 1 1 Sheet Lattice Semiconductor Applications Email: techsupport@Latticesemi.com BDBUS0 BDBUS1 BDBUS2 BDBUS3 BDBUS4 BDBUS5 BDBUS6 BDBUS7 FTDI_TCK FTDI_TDI FTDI_TDO FTDI_TMS ADBUS4 ADBUS5 ADBUS6 ADBUS7 Project PCI Express Board R52 4.7k R0603 DI 3_3V Title USB to FTDI R289 R293 R310 R312 R314 0 R321 0 R323 0 R326 0 0 0 0 0 0 R51 2 B B Schematic Rev Board Rev 8 of 28 A B C D ECP5 PCI Express Board User’s Guide 27 A B C D PT8A/PT9A/PCLKT0_1 PT8B/PT9B/PCLKC0_1 PT7A/PT7C/TCK PT7B/PT7D/TMS PT6C/PT7A/TDO PT6D/PT7B/TDI NC/PT6C NC/PT6D PT6A/PT6A PT6B/PT6B 5 ADBUS6 ADBUS7 ADBUS4 ADBUS5 C234 0.1uF tECP4U_TCK tECP4U_TMS tECP4U_TDO tECP4U_TDI 0 C243 0.1uF [Pg8] [Pg8] [Pg8] [Pg8] 3_3V FTDI_TDO FTDI_TMS FTDI_TCK FTDI_TDI [Pg8] [Pg8] [Pg8] [Pg8] VCCIO3/VCCIO3_D3 VCCIO3/VCCIO3_L1 PL6A/PL7C PL6B/PL7D PL5C/PL7A/PCLKT3_0 PL5D/PL7B/PCLKC3_0 NC/PL6C NC/PL6D PL5A/PL6A PL5B/PL6B NC/PL5C NC/PL5D PL3C/PL5A/PCLKT3_1 PL3D/PL5B/PCLKC3_1 NC/PL3C NC/PL3D PL3A/PL3A PL3B/PL3B PL2C/PL2C/PCLKT3_2 PL2D/PL2D/PCLKC3_2 PL2A/PL2A PL2B/PL2B 256/640/2nd Func. U14D DI LCMXO2-256/640-MG132 256/640/2nd Func. VCCIO2_N11 VCCIO2_P1 PB9A/PB14C/SN PB9B/PB14D/SI/SISPI NC/PB14A NC/PB14B NC/PB10A NC/PB10B PB7C/PB12C PB7D/PB12D 4 DI 0 FTDI_TCK FTDI_TDI R422 R423 0 FTDI_TDO 0 FTDI_TMS C239 0.1uF D0603 D12 Red R0603 R108 470 PB7A/PB12A PB7B/PB12B PB4C/PB10C/PCLKT2_1 PB4D/PB10D/PCLKC2_1 PB4A/PB6C/PCLKT2_0 PB4B/PB6D/PCLKC2_0 NC/PB4C NC/PB4D DI D14 L12 N13 N14 L14 M13 K13 K14 J13 K12 G13 H12 G12 G14 F13 F14 E13 F12 E12 E14 B14 C13 3_3V 3_3V 3_3V PB2A/PB4A/CSSPIN PB2B/PB4B PB2C/PB6A/MCLK/CCLK PB2D/PB6B/SO/SPISO U14C LCMXO2-256/640-MG132 256/640/2nd Func. VCCIO1_D14 VCCIO1_L12 PR6C/PR7C PR6D/PR7D PR6A/PR7A PR6B/PR7B PR5C/PR6C PR5D/PR6D NC/PR6A NC/PR6B PR5A/PR5C/PCLKT1_0 PR5B/PR5D/PCLKC1_0 NC/PR5A NC/PR5B PR3C/PR3C PR3D/PR3D NC/PR3A NC/PR3B PR3A/PR2C PR3B/PR2D PR2A/PR2A PR2B/PR2B SW1 R420 R421 C238 0.1uF B10 C5 B13 A13 B9 C10 A11 B12 R100 4.7k R0603 SW3 SW4 C8 B8 C9 A9 SW2 FTDI_TCK FTDI_TMS B6 A6 A7 B7 FTDI_TDO FTDI_TDI XO2 JTAG A4 B4 A3 C4 A2 B3 4 LCMXO2-256/640-MG132 U14B LCMXO2-256/640-MG132 256/640/2nd Func. VCCIO0_B10 VCCIO0_C5 PT9C/PT11C/INITN PT9D/PT11D/DONE PT9A/PT10C/JTAGENB PT9B/PT10D/PROGRAMN NC/PT11A NC/PT11B NC/PT10A NC/PT10B PT8C/PT9C/SCL/PCLKT0_0 PT8D/PT9D/SDA/PCLKC0_0 U14A 5 2_5V tCLK_TMS tCLK_TCK tCLK_TDO tCLK_TDI C217 0.1uF [Pg8] 3 XO2_SPI_CS0 XO2_SPI_OUT USB_12MHZ 2_5V R319 4.7k R0603 TP33 TP32 2_5V C233 0.1uF tCard2_TMS tCard2_TCK tCard2_TDO tCard2_TDI C220 0.1uF DI XO2_SPI_IN tCard1_TCK tCard1_TMS tCard1_TDO tCard1_TDI XO2_SPI_CLK XO2_SPI_OUT XO2_SPI_CS0 C225 0.1uF D3 L1 M1 M2 K1 K3 J3 K2 J1 J2 H1 H3 G3 H2 E3 F2 E1 E2 C2 D1 C1 C3 N11 P1 N12 P13 M10 P11 P7 N7 M9 N10 P8 M8 M7 N8 N6 P6 N3 P4 M4 N4 P3 M3 3 NC_B5 NC_C6 NC_A10 NC_C11 NC_C12 NC_C7 NC_A14 NC_N1 NC/GND_G2 NC/GND_H13 GND_A5 GND_B11 GND_D2 GND_D13 GND_L2 GND_L13 GND_P5 GND_P10 VCC_A1 VCC_P14 DI R93 0 3_3V SW DIP-4 SW6 8 7 6 5 TP31 C227 0.1uF 1 2 3 4 R81 4.7k R0603 DNI 2_5V U15 8 7 6 5 M25P40-VMN3PB S# VCC DQ1 H# W# C VSS DQ0 C230 0.1uF 2_5V 0 0 2 R111 R110 R109 1k R0603 C218 0.1uF R325 4.7k R67 4.7k R0603 Size B Date: Project PCI Express Board Nov, 2012 0 R71 0 R91 0 R329 0 R336 0 0 R69 0 R75 0 0 R72 0 R94 0 0 R73 0 R78 0 R296 R300 R307 0 0 R295 R290 R322 1 Sheet B B Schematic Rev [Pg12] [Pg12] [Pg12] [Pg12] [Pg14] [Pg14] [Pg14] [Pg14] [Pg13] [Pg13] [Pg13] [Pg13] [Pg10] [Pg10] [Pg10] [Pg10] Board Rev 9 of 28 CLK_TDO CLK_TDI CLK_TCK CLK_TMS Card2_TDO Card2_TDI Card2_TCK Card2_TMS Card1_TDO Card1_TDI Card1_TCK Card1_TMS ECP4U_TDO ECP4U_TDI ECP4U_TCK ECP4U_TMS Lattice Semiconductor Applications Email: techsupport@Latticesemi.com R317 4.7k R0603 R340 4.7k R0603 R303 4.7k R0603 3_3V Title XO2 Configuration Mux R68 4.7k R0603 DI tCLK_TDO tCLK_TDI tCLK_TCK tCLK_TMS R0603 R70 4.7k tCard2_TDO tCard2_TDI tCard2_TCK tCard2_TMS R84 4.7k R0603 tCard1_TDO tCard1_TDI tCard1_TCK tCard1_TMS R0603 1 JTAG Connections to Devices 2_5V tECP4U_TDO tECP4U_TDI tECP4U_TCK tECP4U_TMS XO2_SPI_CLK XO2_SPI_IN 3_3V 4MBit SPI For XO2 Dual Boot R82 0 1 2 3 4 R333 4.7k R0603 JTAG Chain XO2 ECP5 Card1 Card2 ispClock R331 4.7k R0603 R332 4.7k R0603 SW6[4:1] [0,0,0,1] [0,0,0,0] [0,0,1,0] [0,1,0,0] [1,0,0,0] SW1 SW2 SW3 SW4 R330 4.7k B5 C6 A10 C11 C12 C7 A14 N1 G2 H13 A5 B11 D2 D13 L2 L13 P5 P10 A1 P14 JTAG Chain Select LCMXO2-256/640-MG132 NC_G1 NC_F3 NC_F1 NC_B2 NC_B1 NC_L3 NC_M6 NC_M5 NC_N5 NC_N2 NC_P2 NC_P12 NC_M11 NC_N9 NC_P9 NC_H14 NC_J14 NC_J12 NC_D12 NC_C14 NC_M14 NC_M12 NC_A8 NC_A12 U14E R0603 G1 F3 F1 B2 B1 L3 M6 M5 N5 N2 P2 P12 M11 N9 P9 H14 J14 J12 D12 C14 M14 M12 A8 A12 2 A B C D ECP5 PCI Express Board User’s Guide 28 A B C D C348 0.01uF TP54 TP56 R282 10k 3 4 C311 0.1uF VCCIO3_3V 5 C306 0.1uF 2 1 SpiCSSPIN PIO1_08 PIO1_09 AG1 AJ1 AH1 AK1 AL1 AJ2 AM2 AK2 AG3 AJ3 AH3 AK3 AL3 GlobalReset S2 Part Number:EVQ Q2K03W Panasonic SMD PCB Footprint = SMT_SW C201 0.1uF 3_3V ProgramN x4_PRSNTn PCIE_PERSTN PROGRAMN [Pg16] [Pg16] TP55 PIO1_02 PIO1_03 PIO1_04 PIO1_05 PIO1_06 SpiSI PIO1_07 SpiSO U1H 4 R106 220 3_3V 4 AC10 AB10 R0603 10k R305 DONE TP52 CFG0 CFG2 CFG1 DONE PROGRAMN SpiMCLK INITN INITN Red D10 D0603 680 R96 TP53 TP49 TP50 TP51 3_3V Clock Selection CLK_REFSEL1 CLK_PLL_BYPASS 3 C406 20pF DNI R127 4.7k R0603 TP42 TP43 TP44 TP45 1 3 5 7 9 11 3_3V PIO1_06 PIO1_07 PIO1_08 PIO1_09 7 8 9 10 3 4 5 6 R214 4.7k CfgDip1 CfgDip2 CfgDip3 DI CFG0 CFG1 CFG2 R0603 3_3V R216 4.7k R0603 DI R215 4.7k R0603 DI DIP Switch HEADER 6X2 DNI [Pg20] [Pg20] [Pg20] R212 4.7k R0603 2 4 6 8 10 12 J3 PMOD Connector 3_3V [0, 1] => [CLK54, CLKEXT] [0, 1] => [PLL_BYPASS, PLL] [Pg12] [Pg12] R213 4.7k R0603 3_3V R123 0 R124 4.7k R0603 PIO1_02 PIO1_03 PIO1_04 PIO1_05 SpiCSSPIN R120 0 SpiSI R104 DQ2 0 [Pg9] [Pg9] [Pg9] [Pg9] R90 4.7k R0603 3_3V 3 ECP4U_TMS ECP4U_TDI ECP4U_TDO ECP4U_TCK INITN indicator will light if an error occurs during configuration programming 3_3V R0603 VCCIO3_3V AM5 AJ5 AG5 AK5 AJ4 AH4 AM3 AG4 AM4 AK4 AL4 Config Status LEDs VCCIO8 VCCIO8 TMS TDI TDO TCK DONE PROGRAMN CCLK/MCLK/SCK INITN CFG_0 CFG_2 CFG_1 DONE indicator will light when configuration is successfully completed D11 Green D0603 DI Q7 2N2222 R0603 LFE5M-85F-BG756 BANK 8 PB4A/D7/IO7 PB6A/D5/MISO2/IO5 PB4B/D6/IO6 PB6B/D4/MOSI2/IO4 PB9A/D3/IO3 PB11A/D1/MISO/IO1 PB9B/D2/IO2 PB11B/D0/MOSI/IO0 PB13A/SN/CSN PB15A/HOLDN/DI/BUSY/CSSPIN/CEN PB13B/CS1N PB15B/DOUT/CSON PB18A/WRITEN JTAG 5 2 SW DIP-8 SW7 2 1 16 15 14 13 12 11 TP38 TP39 TP40 TP41 3_3V C407 20pF R86 4.7k R0603 R126 20 C236 0.01uF R125 0 R129 0 C408 20pF DNI R88 1k R0603 1 DQ3 SpiMCLK SpiSO C237 0.1uF Date: Size B Nov, 2012 Project PCI Express Board Title ECP5 Config 1 Sheet Lattice Semiconductor Applications Email: techsupport@Latticesemi.com SW DIP-8 SW5 R229 R227 4.7k 4.7k R226 R225 4.7k 4.7k R224 R223 4.7k 4.7k R217 R218 4.7k 4.7k 3_3V TP46 TP47 TP48 B B Schematic Rev [Pg8] [Pg8] [Pg8] [Pg8] [Pg8] [Pg8] [Pg8] [Pg8] Board Rev 10 of 28 BDBUS0 BDBUS1 BDBUS2 BDBUS3 BDBUS4 BDBUS5 BDBUS6 BDBUS7 FTDI BDBUS Selector [00000000] = FTDI BDBUS, ECP5, PMOD [11111111] = ECP5, PMOD PIO1_02 PIO1_03 PIO1_04 PIO1_05 PIO1_06 PIO1_07 PIO1_08 PIO1_09 N25QxxxA13xSF S# VCC DQ1 HOLD#/DQ3 C W#/VPP/DQ2 VSS DQ0 DNU_3 DNU_14 DNU_13 DNU_4 DNU_5 DNU_12 DNU_6 DNU_11 U52 128MB SPI Flash 2 A B C D ECP5 PCI Express Board User’s Guide 29 A B C D 5 5 LED# 1 2 3 4 5 6 7 8 SW# 1 2 3 4 5 6 7 8 BGA AM28 AL28 AM29 AK28 AK32 AM30 AJ32 AL30 4 BGA AK31 AM31 AJ31 AL32 AG28 AJ28 AG29 AH28 [Pg19] [Pg19] [Pg19] [Pg19] [Pg19] [Pg19] [Pg19] [Pg19] 4 [Pg19] [Pg19] [Pg19] [Pg19] [Pg19] [Pg19] [Pg19] [Pg19] LED1 LED2 LED3 LED4 LED5 LED6 LED7 LED8 R0603 SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 R190 470 2_5V R234 4.7k R0603 2_5V R191 470 D1 Red D0603 R0603 R192 470 R228 4.7k R0603 R0603 R251 4.7k D2 Red D0603 R0603 R193 470 R238 4.7k R0603 3 R270 4.7k R0603 R266 4.7k R0603 R195 470 D5 Red D0603 R0603 R263 4.7k R0603 R194 470 D4 Red D0603 R0603 LEDs DIP Switch D3 Red D0603 R0603 3 R254 4.7k R0603 R196 470 SW DIP-8 SW4 D6 Red D0603 R0603 R197 470 D7 Red D0603 R0603 2 2 D8 Red D0603 Date: Size B Nov, 2012 Project PCI Express Board Title LEDs and Switches 1 Sheet Lattice Semiconductor Applications Email: techsupport@Latticesemi.com 1 B B Schematic Rev Board Rev 11 of 28 A B C D ECP5 PCI Express Board User’s Guide A B C 5 R12 4.7k R0603 R219 4.7k R0603 R30 4.7k CLK_TDI CLK_TMS CLK_TCK CLK_TDO R20 50 R0603 40 38 39 37 17 18 15 16 14 13 19 42 43 44 20 C160 0.1uF DI VCC OUTPUT X1 3 4 SiT1602AC-11-25E-54.000000 GND EOH 4 Place termination close to X1 PART_NUMBER = SiT1602AC-11-25E-54.000000 Manufacturer = SiTime 2 1 2 C6 0.01uF CLK54 C17 0.1uF C5 0.1uF 2_5V 3 C147 0.1uF 3 NC_11 NC_12 NC_25 NC_26 NC_27 NC_28 NC_33 NC_34 NC_35 NC_36 VCCO_1 BANK_1A BANK_1B GNDO_1 VCCO_0 BANK_0A BANK_0B GNDO_0 LOCK NC_1 NC_2 NC_3 NC_4 NC_9 NC_10 11 12 25 26 27 28 33 34 35 36 32 31 29 30 5 6 8 7 45 1 2 3 4 9 10 U4 ispCLOCK5304S 50 Ohm Clock Route 2_5V R0603 0 R18 TDI TMS TCK TDO FBK VTT_FBK REFB_REFN VTT_REFB REFA_REFP VTT_REFA REFSEL OEY OEX PLL_BYPASS RESET DI C9 330pF C0402 FB2 74279265 System 54MHz Clock [Pg9] [Pg9] [Pg9] [Pg9] R19 Place termination 50 close to U4 R0603 CLKEXT CLK54 1 REFSEL1 PLL_BYPASS C159 0.1uF CLK_REFSEL1 CLK_PLL_BYPASS R11 [Pg10] 4.7k R0603 R0603 [Pg10] 3_3V 3_3V 46 System Clock Generation 23 4 21 VCCD GNDD 41 VCCJ GNDA 22 VCCD GNDD 24 VCCA GNDD 48 30 47 D 5 2_5V C148 0.1uF [Pg13] [Pg14] [Pg20] [Pg19] 2 3 4 5 DNI SMA 1 J4 CLKEXT 2 50 Ohm Clock Route Date: Size B Nov, 2012 PCI Express Board Project Title Clock Generation 1 1 Sheet Lattice Semiconductor Applications Email: techsupport@Latticesemi.com CLK54-EXTa => AD32 LRC_GPLL0T_IN CLK54-EXTb => A17 PCLKT0_1 CLK54a => Card #1 CLK54b => Card #2 Clock Destinations External Clock Source CLK54a CLK54b CLK54-EXTa CLK54-EXTb All clock routing should be 50 Ohm C141 0.1uF 2 Schematic Rev Board Rev 12 of 28 B B A B C D ECP5 PCI Express Board User’s Guide 31 A B C D 5 Card Detect LVCMOS JTAG Diff Rx/Tx SERDES SPI Bus Mipi Rx I2C Bus 5 SPI_MOSI SPI_SN_C1 Lvcmos1_22 Lvcmos1_23 Lvcmos1_26 Lvcmos1_27 [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] Lvcmos1_38 Lvcmos1_39 Lvcmos1_18 Lvcmos1_19 [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] Lvcmos1_14 Lvcmos1_15 [Pg13,19] [Pg13,19] Lvcmos1_34 Lvcmos1_35 Lvcmos1_10 Lvcmos1_11 [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] Lvcmos1_6 Lvcmos1_7 [Pg13,19] [Pg13,19] Lvcmos1_30 Lvcmos1_31 Lvcmos1_2 Lvcmos1_3 [Pg13,19] [Pg13,19] Card1_TDO Card1_TMS Lvds1TxB1n Lvds1TxB1p Lvds1RxB0n Lvds1RxB0p [Pg9] [Pg9] Lvds1RxBCn Lvds1RxBCp [Pg21] [Pg21] [Pg23] [Pg23] Lvds1Rx0n Lvds1Rx0p [Pg23] [Pg23] [Pg23] [Pg23] Lvds1Tx1n Lvds1Tx1p [Pg21] [Pg21] Lvds1RxB3n Lvds1RxB3p Lvds1TxB2n Lvds1TxB2p Lvds1RxCn Lvds1RxCp [Pg23] [Pg23] [Pg23] [Pg23] [Pg21] [Pg21] Lvds1Rx3n Lvds1Rx3p Lvds1Tx2n Lvds1Tx2p [Pg23] [Pg23] [Pg21] [Pg21] c1_x4_PCIE_CLKN c1_x4_PCIE_CLKP c1_PCSC_HDOUTP1 c1_PCSC_HDOUTN1 [Pg13,19] [Pg13,19] [Pg15] [Pg15] [Pg15] [Pg15] c1_x4_PETp1 c1_x4_PETn1 [Pg14,19] [Pg19] [Pg15] [Pg15] MipiRx0n MipiRx0p MipiRx3n MipiRx3p [Pg20] [Pg20] [Pg20] [Pg20] I2C1_SDA I2C1_SCL [Pg19] [Pg19] 12_0V 4 4 A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 A63 A64 A65 A66 A67 A68 A69 A70 A71 A72 A73 A74 A75 A76 A77 A78 A79 A80 A81 A82 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A12 A13 A14 A15 A16 A17 A18 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 #1 CN1 MIPI RX N_B1 MIPI RX P_B2 GND_B3 +12V_B4 MIPI RX N_B5 MIPI RX P_B6 GND_B7 +12V_B8 MIPI RX N_B9 MIPI RX P_B10 MISO TDO TMS GND_A52 LVCMOS_A53 LVCMOS_A54 +12V_A55 LVCMOS_A56 LVCMOS_A57 GND_A58 LVCMOS_A59 LVCMOS_A60 +12V_A61 LVCMOS_A62 LVCMOS_A63 GND_A64 LVCMOS_A65 LVCMOS_A66 +12V_A67 LVCMOS_A68 LVCMOS_A69 GND_A70 LVCMOS_A71 LVCMOS_A72 GND_A73 LVCMOS_A74 LVCMOS_A75 GND_A76 LVCMOS_A77 LVCMOS_A78 GND_A79 LVCMOS_A80 LVCMOS_A81 SENSE DIFF RXN_A33 DIFF RXP_A34 DIFF TXN_A35 DIFF TXP_A36 GND_A37 DIFF RXN_A38 DIFF RXP_A39 DIFF TXN_A40 DIFF TXP_A41 +12V_A42 DIFF RXN_A43 DIFF RXP_A44 GND_A45 DIFF TXN_A46 DIFF TXP_A47 DIFF RXN_A48 DIFF RXP_A49 DIFF TXN_A19 DIFF TXP_A20 +12V_A21 DIFF RXN_A22 DIFF RXP_A23 DIFF TXN_A24 DIFF TXP_A25 GND_A26 DIFF RXN_A27 DIFF RXP_A28 GND_A29 DIFF TXN_A30 DIFF TXP_A31 GND_A32 TCK TDI LVCMOS_B52 LVCMOS_B53 +12V_B54 LVCMOS_B55 LVCMOS_B56 GND_B57 LVCMOS_B58 LVCMOS_B59 +12V_B60 LVCMOS_B61 LVCMOS_B62 GND_B63 LVCMOS_B64 LVCMOS_B65 +12V_B66 LVCMOS_B67 LVCMOS_B68 GND_B69 LVCMOS_B70 LVCMOS_B71 GND_B72 LVCMOS_B73 LVCMOS_B74 GND_B75 LVCMOS_B76 LVCMOS_B77 GND_B78 LVCMOS_B79 LVCMOS_B80 GND_B81 CLK DIFF TXN_B33 DIFF TXP_B34 DIFF RXN_B35 DIFF RXP_B36 GND_B37 DIFF TXN_B38 DIFF TXP_B39 DIFF RXN_B40 DIFF RXP_B41 +12V_B42 DIFF TXN_B43 DIFF TXP_B44 GND_B45 DIFF RXN_B46 DIFF RXP_B47 DIFF TXN_B48 DIFF TXP_B49 DIFF RXN_B19 DIFF RXP_B20 +12V_B21 DIFF TXN_B22 DIFF TXP_B23 DIFF RXN_B24 DIFF RXP_B25 GND_B26 DIFF TXN_B27 DIFF TXP_B28 GND_B29 DIFF RXN_B30 DIFF RXP_B31 GND_B32 SCLK c1_x4_PETp1 c1_x4_PETn1 PM_WRCLK GND_A14 PM_RDAT c1_x4_PCIE_CLKN GND_B15 c1_x4_PCIE_CLKP PM_8MHZ c1_PCSC_HDOUTP1PM_I2C_SCL c1_PCSC_HDOUTN1 GND_B18 I2C1_SDA I2C1_SCL GND_A3 MipiRx3n MipiRx3p GND_A6 MIPI RX N_A7 MIPI RX P_A8 GND_A9 SPI_MOSI SPI_SN_C1 B50 B51 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 B63 B64 B65 B66 B67 B68 B69 B70 B71 B72 B73 B74 B75 B76 B77 B78 B79 B80 B81 B82 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B12 B13 B14 B15 B16 B17 B18 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 12_0V [Pg20] [Pg20] [Pg14,19] [Pg20] [Pg20] [Pg20] [Pg20] [Pg23] [Pg23] [Pg13,19] [Pg13,19] Lvcmos1_36 Lvcmos1_37 3 [Pg12] [Pg13,19] [Pg13,19] Lvcmos1_32 Lvcmos1_33 CLK54a [Pg13,19] [Pg13,19] Lvcmos1_28 Lvcmos1_29 [Pg13,19] [Pg13,19] Lvcmos1_16 Lvcmos1_17 [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] Lvcmos1_12 Lvcmos1_13 [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] Lvcmos1_8 Lvcmos1_9 Lvcmos1_24 Lvcmos1_25 [Pg13,19] [Pg13,19] Lvcmos1_4 Lvcmos1_5 Lvcmos1_20 Lvcmos1_21 [Pg9] [Pg9] [Pg13,19] [Pg13,19] [Pg23] [Pg23] [Pg21] [Pg21] [Pg15] [Pg15] Card1_TCK Card1_TDI Lvcmos1_0 Lvcmos1C_1 [Pg21] [Pg21] Lvds1RxB1n Lvds1RxB1p Lvds1TxB0n Lvds1TxB0p [Pg21] [Pg21] [Pg23] [Pg23] Lvds1TxBCn Lvds1TxBCp Lvds1TxB3n Lvds1TxB3p Lvds1RxB2n Lvds1RxB2p [Pg21] [Pg21] [Pg23] [Pg23] [Pg23] [Pg23] Lvds1Tx0n Lvds1Tx0p Lvds1RxB4n Lvds1RxB4p [Pg21] [Pg21] Lvds1Rx1n Lvds1Rx1p [Pg21] [Pg21] [Pg23] [Pg23] Lvds1TxCn Lvds1TxCp Lvds1Tx3n Lvds1Tx3p Lvds1Rx2n Lvds1Rx2p Lvds1Rx4n Lvds1Rx4p c1_PCSC_HDOUTP0 c1_PCSC_HDOUTN0 SPI_SCLK [Pg14,19] c1_x4_PETp0 [Pg15] c1_x4_PETn0 [Pg15] MipiRx1n MipiRx1p SPI_MISO MipiRxCn MipiRxCp MipiRx2n MipiRx2p 3 54MHz OSC Clk LVCMOS 40 IOs JTAG 2 Diff Rx/Tx 2x1 Rx/Tx Clock Pair 2x4 Rx/Tx Data Pairs SERDES SPI Bus Mipi Rx 1 Clock Pair 4 Data Pairs 2 [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] 1 Date: Size B Nov, 2012 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 DNI HEADER 22X2 J1 2_5V 1 Sheet B B Schematic Rev [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] Board Rev 13 of 28 Lvcmos1_2 Lvcmos1_3 Lvcmos1_6 Lvcmos1_7 Lvcmos1_10 Lvcmos1_11 Lvcmos1_14 Lvcmos1_15 Lvcmos1_18 Lvcmos1_19 Lvcmos1_22 Lvcmos1_23 Lvcmos1_26 Lvcmos1_27 Lvcmos1_30 Lvcmos1_31 Lvcmos1_34 Lvcmos1_35 Lvcmos1_38 Lvcmos1_39 Lattice Semiconductor Applications Email: techsupport@Latticesemi.com Project PCI Express Board Title Card #1 Lvcmos1_0 Lvcmos1C_1 Lvcmos1_4 Lvcmos1_5 Lvcmos1_8 Lvcmos1_9 Lvcmos1_12 Lvcmos1_13 Lvcmos1_16 Lvcmos1_17 Lvcmos1_20 Lvcmos1_21 Lvcmos1_24 Lvcmos1_25 Lvcmos1_28 Lvcmos1_29 Lvcmos1_32 Lvcmos1_33 Lvcmos1_36 Lvcmos1_37 2_5V #1 Proto Use 85-ohm traces for differential pairs. The P and N traces shall be