P0033

错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 Page Index INTRODUCTION ..............................................................................................................................................................................1 1-1 FEATURES................................................................................................................................................................................... 1 1-2 GETTING HELP ........................................................................................................................................................................... 1 ARCHITECTURE .............................................................................................................................................................................2 1-3 LAYOUT AND COMPONETS .......................................................................................................................................................... 2 1-4 BLOCK DIAGRAM ........................................................................................................................................................................ 4 BOARD COMPONENTS.................................................................................................................................................................5 1-5 HSTC/HSMC EXPANSION CONNECTOR ................................................................................................................................... 5 1-6 EXPANSION PROTOTYPE CONNECTORS .................................................................................................................................... 7 1-7 CYCLONE III STARTER BOARD HSMC CONNECTOR ............................................................................................................... 12 1-8 PROTOTYPING AREA ................................................................................................................................................................ 12 1-9 JTAG SWITCH .......................................................................................................................................................................... 13 1-10 POWER ON CONTROL PIN ..................................................................................................................................................... 14 1-11 I2C SERIAL EEPROM ........................................................................................................................................................... 14 1-12 POWER SUPPLY ..................................................................................................................................................................... 15 DEMONSTRATION ........................................................................................................................................................................16 1-13 CONNECTING THDB-HTG BOARD TO A CYCLONE III STARTER BOARD .............................................................................. 16 1-14 CONNECTING THDB-HTG BOARD TO ALTERA DE3 BOARD ................................................................................................ 17 APPENDIX ......................................................................................................................................................................................18 1-15 REVISION HISTORY ................................................................................................................................................................ 18 1-16 ALWAYS VISIT THDB-HTG W EBPAGE FOR NEW MAIN BOARD ............................................................................................ 18 ii 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 1 Introduction The THDB-HTG board is designed to convert a High-Speed Terasic connector (HSTC) or a High-Speed Mezzanine connector (HSMC) I/Os to three 40-pin expansion prototype connectors, which are compatible with Terasic GPIO expansion headers. Users can connect up to three Altera DE2/DE1 boards (or associated daughter cards) onto a HSTC/HSMC-interfaced host board via a THDB-HTG board. Features 1-1 Figure 1.1 shows the photo of a THDB-HTG board. The important functions of the THDB-HTG are listed below: • Convert HSTC/HSMC-interfaced I/O to standard 40-pin expansion connectors. • Allow users to connect Altera DE2/DE1 boards to a HSTC/HSMC-interfaced host board. • Provide test points for signal measurement. Figure 1.1. The picture of a THDB-HTG board Getting Help 1-2 Here are some places to get help if you encounter any problem: ✓ Email to support@terasic.com ✓ Taiwan & China: +886-3-550-8800 ✓ Korea : +82-2-512-7661 ✓ English Support Line: +1-408-512-12336 1 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 2 Architecture This chapter describes the architecture of the THDB-HTG board, including block diagram and components. Layout and Componets 1-3 Figure 2.1, Figure 2.2, and Figure 2.3 depict the layout of the board and indicate the locations of the connectors and key components. Figure 2.1 Top view of the TDRB-HTG board 2 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 180-pin Female HSTC Connector (J1) Figure 2.2 Back side of the TDRB-HTG board – HSTC version 180-pin Male HSMC Connector (J1) Figure 2.3 Back side of the TDRB-HTG board – HSMC version 3 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 The following components are provided on the THDB-HTG board : • HSTC/HSMC expansion connector (J1) • Expansion prototype connectors (J2,J3,J4) • I2C serial EEPROM (U1) Block Diagram 1-4 Figure 2.4 shows the block diagram of the THDB-HTG board. HSTC/HSMC Connector 36 I/Os 40-Pin Expansion Prototype Connector 1 J2 36 I/Os To HSTC/HSMC Interface Host Board 36 I/Os J1 40-Pin Expansion Prototype Connector 2 J3 40-Pin Expansion Prototype Connector 3 J4 22 I/Os Prototype Area I2C Interface I2C Serial EEPROM U1 Figure 2.4. The block diagram of the THDB-HTG board 4 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 3 Board Components This section will describe the information of components, connector interfaces, and pin mappings on the THDB-HTG board in details. HSTC/HSMC Expansion Connector 1-5 This section describes the HSTC/HSMC connector on the THDB-HTG board There are two options of high speed connector on the THDB-HTG board. One is a 180-pin female HSTC connector for HSTC-interfaced host board such as Altera DE3 board and Terasic PCI board. The other one is a 180-pin male connector for Altera HSMC-interfaced host board. All other interfaces on the THDB-HTG board are connected to the HSTC/HSMC connector. Figure 3.1 shows the pin-outs of the HSTC and HSMC connector. 5 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 J1 J1 12V VCC33 HSTCA_CLKOUT_n0 HSTCA_CLKOUT_p0 HSTCA_TX_n0 HSTCA_TX_p0 HSTCA_TX_n1 HSTCA_TX_p1 HSTCA_TX_n2 HSTCA_TX_p2 HSTCA_TX_n3 HSTCA_TX_p3 HSTCA_TX_n4 HSTCA_TX_p4 HSTCA_TX_n5 HSTCA_TX_p5 HSTCA_TX_n6 HSTCA_TX_p6 HSTCA_TX_n7 HSTCA_TX_p7 HSTCA_TX_n8 HSTCA_TX_p8 HSTCA_CLKOUT_n1 HSTCA_CLKOUT_p1 HSTCA_TX_n9 HSTCA_TX_p9 HSTCA_TX_n10 HSTCA_TX_p10 HSTCA_TX_n11 HSTCA_TX_p11 HSTCA_TX_n12 HSTCA_TX_p12 HSTCA_TX_n13 HSTCA_TX_p13 HSTCA_TX_n14 HSTCA_TX_p14 HSTCA_TX_n15 HSTCA_TX_p15 HSTCA_TX_n16 HSTCA_TX_p16 HSTCA_TX_n17 HSTCA_TX_p17 POWER ON HSTCA_CLKOUT_2 HSTCA_TDO BA_VREF HSTCA_TCK HSTCA_SDA HSTCA_TX_n18 HSTCA_TX_p18 HSTCA_TX_n19 HSTCA_TX_p19 HSTCA_TX_n20 HSTCA_TX_p20 HSTCA_TX_n21 HSTCA_TX_p21 HSTCA_TX_n22 HSTCA_TX_p22 HSTCA_TX_n23 HSTCA_TX_p23 HSTCA_TX_n24 HSTCA_TX_p24 HSTCA_TX_n25 HSTCA_TX_p25 HSTCA_TX_n26 HSTCA_TX_p26 HSTCA_TX_n27 HSTCA_TX_p27 HSTCA_TX_n28 HSTCA_TX_p28 HSTCA_TX_n29 HSTCA_TX_p29 1 3 5 7 9 11 13 15 17 19 21 23 25 27 39 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 121 123 125 127 129 131 133 135 137 139 141 143 145 147 149 151 153 155 157 159 161 163 165 167 169 171 173 175 177 179 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 1 3 5 7 9 11 13 15 17 19 21 23 25 27 39 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 122 124 126 128 130 132 134 136 138 140 142 144 146 148 150 152 154 156 158 160 162 164 166 168 170 172 174 176 178 180 121 123 125 127 129 131 133 135 137 139 141 143 145 147 149 151 153 155 157 159 161 163 165 167 169 171 173 175 177 179 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130 132 134 136 138 140 142 144 146 148 150 152 154 156 158 160 162 164 166 168 170 172 174 176 178 180 12V VCC33 HSTCA_CLKIN_n0 HSTCA_CLKIN_p0 HSMC_CLKOUTn2 HSMC_CLKOUTp2 HSTCA_RX_n0 HSTCA_RX_p0 HSMC_TX_n16 HSMC_TX_p16 HSTCA_RX_n1 HSTCA_RX_p1 HSMC_TX_n15 HSMC_TX_p15 HSTCA_RX_n2 HSTCA_RX_p2 HSMC_TX_n14 HSMC_TX_p14 HSTCA_RX_n3 HSTCA_RX_p3 HSMC_TX_n13 HSMC_TX_p13 HSTCA_RX_n4 HSTCA_RX_p4 HSMC_TX_n12 HSMC_TX_p12 HSTCA_RX_n5 HSTCA_RX_p5 HSMC_TX_n11 HSMC_TX_p11 HSTCA_RX_n6 HSTCA_RX_p6 HSMC_TX_n10 HSMC_TX_p10 HSTCA_RX_n7 HSTCA_RX_p7 HSMC_TX_n9 HSMC_TX_p9 HSTCA_RX_n8 HSTCA_RX_p8 HSMC_TX_n8 HSMC_TX_p8 HSTCA_CLKIN_n1 HSTCA_CLKIN_p1 121 123 125 127 129 131 133 135 137 139 141 143 145 147 149 151 153 155 157 159 161 163 165 167 169 171 173 175 177 179 HSMC_TX_n6 HSMC_TX_p6 HSTCA_RX_n11 HSTCA_RX_p11 HSMC_TX_n5 HSMC_TX_p5 HSTCA_RX_n12 HSTCA_RX_p12 HSMC_TX_n4 HSMC_TX_p4 HSTCA_RX_n13 HSTCA_RX_p13 HSMC_TX_n3 HSMC_TX_p3 HSTCA_RX_n14 HSTCA_RX_p14 HSMC_TX_n2 HSMC_TX_p2 HSTCA_RX_n15 HSTCA_RX_p15 HSMC_TX_n1 HSMC_TX_p1 HSTCA_RX_n16 HSTCA_RX_p16 HSMC_TX_n0 HSMC_TX_p0 HSTCA_RX_n17 HSTCA_RX_p17 HSTCA_TMS HSTCA_SCL HSTCA_RX_n18 HSTCA_RX_p18 HSTCA_RX_n19 HSTCA_RX_p19 HSTCA_RX_n20 HSTCA_RX_p20 HSTCA_RX_n21 HSTCA_RX_p21 HSTCA_RX_n22 HSTCA_RX_p22 HSTCA_RX_n23 HSTCA_RX_p23 HSTCA_RX_n24 HSTCA_RX_p24 HSTCA_RX_n25 HSTCA_RX_p25 HSTCA_RX_n26 HSTCA_RX_p26 HSTCA_RX_n27 HSTCA_RX_p27 HSTCA_RX_n28 HSTCA_RX_p28 HSTCA_RX_n29 HSTCA_RX_p29 ND HSMC_CLKOUT0 HSMC_TDO ND HSMC_TCK HSMC_SD A ND HSMC_TX VR_TX n0 HSMC_TX VR_TX p0 ND HSMC_TX VR_TX n1 HSMC_TX VR_TX p1 ND HSMC_TX VR_TX n2 HSMC_TX VR_TX p2 ND HSMC_TX VR_TX n3 HSMC_TX VR_TX p3 ND HSMC_TX VR_TX n4 HSMC_TX VR_TX p4 ND HSMC_TX VR_TX n5 HSMC_TX VR_TX p5 ND HSMC_TX VR_TX n6 HSMC_TX VR_TX p6 ND HSMC_TX VR_TX n7 HSMC_TX VR_TX p7 HSMC_T X_n7 HSMC_T X_p7 HSTCA_RX_n10 HSTCA_RX_p10 HSTCA_CLKIN_2 HSTCA_TDI HSMC_D2 HSMC_D0 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 HSMC_C LKOUTn 1 HSMC_C LKOUTp 1 HSTCA_RX_n9 HSTCA_RX_p9 VCC50 BA_VTT 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 1 3 5 7 9 11 13 15 17 18 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 121 123 125 127 129 131 133 135 137 139 141 143 145 147 149 151 153 155 157 159 161 163 165 167 169 171 173 175 177 179 122 124 126 128 130 132 134 136 138 140 142 144 146 148 150 152 154 156 158 160 162 164 166 168 170 172 174 176 178 180 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130 132 134 136 138 140 142 144 146 148 150 152 154 156 158 160 162 164 166 168 170 172 174 176 178 180 ND : No t Def ined HSTC Connector HSMC Connector Figure 3.1 The pin-outs of the HSTC and HSMC connector. 6 HSMC_CL KINn 2 HSMC_CL KINp 2 HSMC_RX _n16 HSMC_RX _p16 HSMC_RX _n15 HSMC_RX _p15 HSMC_RX _n14 HSMC_RX _p14 HSMC_RX _n13 HSMC_RX _p13 HSMC_RX _n12 HSMC_RX _p12 HSMC_RX _n11 HSMC_RX _p11 HSMC_RX _n10 HSMC_RX _p10 HSMC_RX _n9 HSMC_RX _p9 HSMC_RX _n8 HSMC_RX _p8 HSMC_CL KINn 1 HSMC_CL KINp 1 HSMC_RX _n7 HSMC_RX _p7 HSMC_RX _n6 HSMC_RX _p6 HSMC_RX _n5 HSMC_RX _p5 HSMC_RX _n4 HSMC_RX _p4 HSMC_RX _n3 HSMC_RX _p3 HSMC_RX _n2 HSMC_RX _p2 HSMC_RX _n1 HSMC_RX _p1 HSMC_RX _n0 HSMC_RX _p0 HSMC_D 3 HSMC_D 1 ND HSMC_CL KIN0 HSMC_TDI ND HSMC_TMS HSMC_SC L ND HSMC_TX VR_RX n0 HSMC_TX VR_RX P0 ND HSMC_TX VR_RX n1 HSMC_TX VR_RX p1 ND HSMC_TX VR_RX n2 HSMC_TX VR_RX p2 ND HSMC_TX VR_RX n3 HSMC_TX VR_RX p3 ND HSMC_TX VR_RX n4 HSMC_TX VR_RX p4 ND HSMC_TX VR_RX n5 HSMC_TX VR_RX p5 ND HSMC_TX VR_RX n6 HSMC_TX VR_RX p6 ND HSMC_TX VR_RX n7 HSMC_TX VR_RX p7 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 Expansion Prototype Connectors 1-6 This section describes the expansion prototype connectors on the THDB-HTG board. The THDB-HTG board has three expansion prototype connectors (J2, J3, and J4) connected to the HSTC/HSMC connector directly. Each of the connectors has 36 prototyping I/Os and 3.3/5 volts power supply from the HSTC/HSMC interface and on-board regulator. Users can connect FPGA development kits which has GPIO connector or custom daughter boards to a HSTC/HSMC-interfaced host board. Figure 3.2 and Figure 3.3 show the pin-outs of the expansion prototype connectors for HSTC and HSMC version, respectively. Detailed pin mappings to HSTC/HSMC connector are listed in Table 3.1, Table 3.2, and Table 3.3. Note that, If users connect THDB-HTG to HSMC-interfaced host board, J4 connector can only be connected to transceiver I/O of FPGA and no other basic I/O available. J2 J4 J3 HSTC_CLKIN_n0 1 2 HSTC_RX_n0 HSTC_CLKIN_n1 1 2 HSTC_RX_n9 HSTC_TX_n18 1 2 HSTC_RX_n18 HSTC_CLKIN_p0 3 4 HSTC_RX_p0 HSTC_CLKIN_p1 3 4 HSTC_RX_p9 HSTC_TX_p18 3 4 HSTC_RX_p18 HSTC_TX_n0 5 6 HSTC_RX_n1 HSTC_TX_n9 5 6 HSTC_RX_n10 HSTC_TX_n19 5 6 HSTC_RX_n19 HSTC_TX_p0 7 8 HSTC_RX_p1 HSTC_TX_p9 7 8 HSTC_RX_p10 HSTC_TX_p19 7 8 HSTC_RX_p19 HSTC_TX_n1 9 10 HSTC_RX_n2 HSTC_TX_n10 9 10 HSTC_RX_n11 HSTC_TX_n20 9 10 HSTC_RX_n20 5V 11 12 GND 5V 11 12 GND 5V 11 12 HSTC_TX_p1 13 14 HSTC_RX_p2 HSTC_TX_p10 13 14 HSTC_RX_p11 HSTC_TX_p20 13 14 HSTC_RX_p20 HSTC_TX_n2 15 16 HSTC_RX_n3 HSTC_TX_n11 15 16 HSTC_RX_n12 HSTC_TX_n21 15 16 HSTC_RX_n21 HSTC_TX_p2 17 18 HSTC_RX_p3 HSTC_TX_p11 17 18 HSTC_RX_p12 HSTC_TX_p21 17 18 HSTC_RX_p21 HSTC_CLKOUT_n0 19 20 HSTC_RX_n4 HSTC_CLKOUT_n1 19 20 HSTC_RX_n13 HSTC_TX_n22 19 20 HSTC_RX_n22 HSTC_CLKOUT_p0 21 22 HSTC_RX_p4 HSTC_CLKOUT_p1 21 22 HSTC_RX_p13 HSTC_TX_p22 21 22 HSTC_RX_p22 HSTC_TX_n3 23 24 HSTC_RX_n5 HSTC_TX_n12 23 24 HSTC_RX_n14 HSTC_TX_n23 23 24 HSTC_RX_n23 HSTC_TX_p3 25 26 HSTC_RX_p5 HSTC_TX_p12 25 26 HSTC_RX_p14 HSTC_TX_p23 25 26 HSTC_RX_p23 HSTC_TX_n4 27 28 HSTC_RX_n6 HSTC_TX_n13 27 28 HSTC_RX_n15 HSTC_TX_n24 27 28 HSTC_RX_n24 3.3V 29 30 GND 3.3V 29 30 GND 3.3V 29 30 GND HSTC_TX_p4 31 32 HSTC_RX_p6 HSTC_TX_p13 31 32 HSTC_RX_p15 HSTC_TX_p24 31 32 HSTC_RX_p24 HSTC_TX_n5 33 34 HSTC_RX_n7 HSTC_TX_n14 33 34 HSTC_RX_n16 HSTC_TX_n25 33 34 HSTC_RX_n26 HSTC_TX_p5 35 36 HSTC_RX_p7 HSTC_TX_p14 35 36 HSTC_RX_p16 HSTC_TX_p25 35 36 HSTC_RX_p26 HSTC_TX_n6 37 38 HSTC_TX_n7 HSTC_TX_n15 37 38 HSTC_TX_n16 HSTC_TX_n26 37 38 HSTC_RX_n25 HSTC_TX_p6 39 40 HSTC_TX_p7 HSTC_TX_p15 39 40 HSTC_TX_p16 HSTC_TX_p26 39 40 HSTC_RX_p25 Figure 3.2 Pin-outs of the expansion prototype connectors for HSTC version 7 GND 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 Figure 3.3 Pin-outs of the expansion prototype connectors for HSMC version 8 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 Table 3.1 Pin mappings of the expansion prototype connector J2 Expansion Prototype Connector 1 – J2 J2 Pin J1 Pin J1 (HSTC Version) Signal J1 (HSMC Version) Signal Number Number Name Name 1 4 HSTC_CLKIN_n0 HSMC_CLKIN_n2 GPIO0 2 10 HSTC_RX_n0 HSMC_RX_n16 GPIO1 3 6 HSTC_CLKIN_p0 HSMC_CLKIN_p2 GPIO2 4 12 HSTC_RX_p0 HSMC_RX_p16 GPIO3 5 9 HSTC_TX_n0 HSMC_TX_n16 GPIO4 6 16 HSTC_RX_n1 HSMC_RX_n15 GPIO5 GPIO Sgnal Name 7 11 HSTC_TX_p0 HSMC_TX_p16 GPIO6 8 18 HSTC_RX_p1 HSMC_RX_p15 GPIO7 9 15 HSTC_TX_n1 HSMC_TX_n15 GPIO8 10 22 HSTC_RX_n2 HSMC_RX_n14 GPIO9 11 N/A N/A N/A 5V 12 N/A N/A N/A GND 13 17 HSTC_TX_p1 HSMC_TX_p15 GPIO10 14 24 HSTC_RX_p2 HSMC_RX_p14 GPIO11 15 21 HSTC_TX_n2 HSMC_TX_n14 GPIO12 16 28 HSTC_RX_n3 HSMC_RX_n13 GPIO13 17 23 HSTC_TX_p2 HSMC_TX_p14 GPIO14 18 30 HSTC_RX_p3 HSMC_RX_p13 GPIO15 19 3 HSTC_CLKOUT_n0 HSMC_CLKOUT_n2 GPIO16 20 34 HSTC_RX_n4 HSMC_RX_n12 GPIO17 21 5 HSTC_CLKOUT_p0 HSMC_CLKOUT_p2 GPIO18 22 36 HSTC_RX_p4 HSMC_RX_p12 GPIO19 23 27 HSTC_TX_n3 HSMC_TX_n13 GPIO20 24 40 HSTC_RX_n5 HSMC_RX_n11 GPIO21 25 29 HSTC_TX_p3 HSMC_TX_p13 GPIO22 26 42 HSTC_RX_p5 HSMC_RX_p11 GPIO23 27 33 HSTC_TX_n4 HSMC_TX_n12 GPIO24 28 46 HSTC_RX_n6 HSMC_RX_n10 GPIO25 29 N/A N/A N/A 3.3V 30 N/A N/A N/A GND 31 35 HSTC_TX_p4 HSMC_TX_p12 GPIO26 32 48 HSTC_RX_p6 HSMC_RX_p10 GPIO27 33 39 HSTC_TX_n5 HSMC_TX_n11 GPIO28 34 52 HSTC_RX_n7 HSMC_RX_n9 GPIO29 35 41 HSTC_TX_p5 HSMC_TX_p11 GPIO30 36 54 HSTC_RX_p7 HSMC_RX_p9 GPIO31 37 45 HSTC_TX_n6 HSMC_TX_n10 GPIO32 38 51 HSTC_TX_n7 HSMC_TX_n9 GPIO33 39 47 HSTC_TX_p6 HSMC_TX_p10 GPIO34 40 53 HSTC_TX_p7 HSMC_TX_p9 GPIO35 9 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 Table 3.2 Pin mappings of the expansion prototype connector J3 Expansion Prototype Connector 1 – J3 J3 Pin J1 Pin J1 (HSTC Version) Signal J1 (HSMC Version) Signal Number Number Name Name 1 64 HSTC_CLKIN_n1 HSMC_CLKIN_n1 GPIO0 2 70 HSTC_RX_n9 HSMC_RX_n7 GPIO1 3 66 HSTC_CLKIN_p1 HSMC_CLKIN_p1 GPIO2 4 72 HSTC_RX_p9 HSMC_RX_p7 GPIO3 5 69 HSTC_TX_n9 HSMC_TX_n7 GPIO4 6 76 HSTC_RX_n10 HSMC_RX_n6 GPIO5 7 71 HSTC_TX_p9 HSMC_TX_p7 GPIO6 8 78 HSTC_RX_p10 HSMC_RX_p6 GPIO7 9 75 HSTC_TX_n10 HSMC_TX_n6 GPIO8 10 82 HSTC_RX_n11 HSMC_RX_n5 GPIO9 GPIO Sgnal Name 11 N/A N/A N/A 5V 12 N/A N/A N/A GND 13 77 HSTC_TX_p10 HSMC_TX_p6 GPIO10 14 84 HSTC_RX_p11 HSMC_RX_p5 GPIO11 15 81 HSTC_TX_n11 HSMC_TX_n5 GPIO12 16 88 HSTC_RX_n12 HSMC_RX_n4 GPIO13 17 83 HSTC_TX_p11 HSMC_TX_p5 GPIO14 18 90 HSTC_RX_p12 HSMC_RX_p4 GPIO15 19 63 HSTC_CLKOUT_n1 HSMC_CLKOUT_n1 GPIO16 20 94 HSTC_RX_n13 HSMC_RX_n3 GPIO17 21 65 HSTC_CLKOUT_p1 HSMC_CLKOUT_p1 GPIO18 22 96 HSTC_RX_p13 HSMC_RX_p3 GPIO19 23 87 HSTC_TX_n12 HSMC_TX_n4 GPIO20 24 100 HSTC_RX_n14 HSMC_RX_n2 GPIO21 25 89 HSTC_TX_p12 HSMC_TX_p4 GPIO22 26 102 HSTC_RX_p14 HSMC_RX_p2 GPIO23 27 93 HSTC_TX_n13 HSMC_TX_n3 GPIO24 28 106 HSTC_RX_n15 HSMC_RX_n1 GPIO25 29 N/A N/A N/A 3.3V 30 N/A N/A N/A GND 31 95 HSTC_TX_p13 HSMC_TX_p3 GPIO26 32 108 HSTC_RX_p15 HSMC_RX_p1 GPIO27 33 99 HSTC_TX_n14 HSMC_TX_n2 GPIO28 34 112 HSTC_RX_n16 HSMC_RX_n0 GPIO29 35 101 HSTC_TX_p14 HSMC_TX_p2 GPIO30 36 114 HSTC_RX_p16 HSMC_RX_p0 GPIO31 37 105 HSTC_TX_n15 HSMC_TX_n1 GPIO32 38 111 HSTC_TX_n16 HSMC_TX_n0 GPIO33 39 107 HSTC_TX_p15 HSMC_TX_p1 GPIO34 40 113 HSTC_TX_p16 HSMC_TX_p0 GPIO35 10 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 Table 3.3 Pin mappings of the expansion prototype connector J4 Expansion Prototype Connector 1 – J4 (Only can be used on HSTC version) J4 Pin J1 Pin J1 (HSTC Version) Signal J1 (HSMC Version) Signal Number Number Name Name 1 133 HSTC_TX_n18 ND GPIO0 2 134 HSTC_RX_n18 ND GPIO1 3 135 HSTC_TX_p18 ND GPIO2 4 136 HSTC_RX_p18 ND GPIO3 5 137 HSTC_TX_n19 ND GPIO4 6 138 HSTC_RX_n19 ND GPIO5 7 139 HSTC_TX_p19 ND GPIO6 8 140 HSTC_RX_p19 ND GPIO7 9 141 HSTC_TX_n20 ND GPIO8 10 142 HSTC_RX_n20 ND GPIO9 GPIO Sgnal Name 11 N/A N/A ND 5V 12 N/A N/A ND GND 13 143 HSTC_TX_p20 ND GPIO10 14 144 HSTC_RX_p20 ND GPIO11 15 145 HSTC_TX_n21 ND GPIO12 16 146 HSTC_RX_n21 ND GPIO13 17 147 HSTC_TX_p21 ND GPIO14 18 148 HSTC_RX_p21 ND GPIO15 19 149 HSTC_TX_n22 ND GPIO16 20 150 HSTC_RX_n22 ND GPIO17 21 151 HSTC_TX_p22 ND GPIO18 22 152 HSTC_RX_p22 ND GPIO19 23 153 HSTC_TX_n23 ND GPIO20 24 154 HSTC_RX_n23 ND GPIO21 25 155 HSTC_TX_p23 ND GPIO22 26 156 HSTC_RX_p23 ND GPIO23 27 157 HSTC_TX_n24 ND GPIO24 28 158 HSTC_RX_n24 ND GPIO25 29 N/A N/A ND 3.3V 30 N/A N/A ND GND 31 159 HSTC_TX_p24 ND GPIO26 32 160 HSTC_RX_p24 ND GPIO27 33 161 HSTC_TX_n25 ND GPIO28 34 166 HSTC_RX_n26 ND GPIO29 35 163 HSTC_TX_p25 ND GPIO30 36 168 HSTC_RX_p26 ND GPIO31 37 165 HSTC_TX_n26 ND GPIO32 38 162 HSTC_TX_n25 ND GPIO33 39 167 HSTC_TX_p26 ND GPIO34 40 164 HSTC_TX_p25 ND GPIO35 11 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 Cyclone III Starter Board HSMC Connector 1-7 The naming convention used to assign the pin names for the HSMC connector is different for the Cyclone III Starter Board and the standard HSMC connector. Figure 3.4 shows the pin-outs of the expansion prototype connectors for Cyclone III Starter board HSMC version. J2 J4 J3 HSMC_CLKIN_n2 1 2 HSMC_RX_n16 HSMC_CLKIN_n1 1 2 HSMC_RX_n7 NC 1 2 NC HSMC_CLKIN_p2 3 4 HSMC_RX_p16 HSMC_CLKIN_p1 3 4 HSMC_RX_p7 ND 3 4 ND HSMC_TX_n16 5 6 HSMC_RX_n15 HSMC_TX_n7 5 6 HSMC_RX_n6 ND 5 6 ND HSMC_TX_p16 7 8 HSMC_RX_p15 HSMC_TX_p7 7 8 HSMC_RX_p6 NC 7 8 NC HSMC_TX_n15 9 10 HSMC_RX_n14 HSMC_TX_n6 9 10 HSMC_RX_n5 ND 9 10 ND 5V 11 12 GND 5V 11 12 GND 5V 11 12 GND HSMC_TX_p15 13 14 HSMC_RX_p14 HSMC_TX_p6 13 14 HSMC_RX_p5 ND 13 14 ND HSMC_TX_n14 15 16 HSMC_RX_n13 HSMC_TX_n5 15 16 HSMC_RX_n4 NC 15 16 NC HSMC_TX_p14 17 18 HSMC_RX_p13 HSMC_TX_p5 17 18 HSMC_RX_p4 ND 17 18 ND HSMC_CLKOUT_n2 19 20 HSMC_RX_n12 HSMC_CLKOUT_n1 19 20 HSMC_D19 ND 19 20 ND HSMC_CLKOUT_p2 21 22 HSMC_RX_p12 HSMC_CLKOUT_p1 21 22 HSMC_D17 NC 21 22 NC HSMC_TX_n13 23 24 HSMC_RX_n11 HSMC_TX_n4 23 24 HSMC_D15 ND 23 24 ND HSMC_TX_p13 25 26 HSMC_RX_p11 HSMC_TX_p4 25 26 HSMC_D13 ND 25 26 ND HSMC_TX_n12 27 28 HSMC_RX_n10 HSMC_D18 27 28 HSMC_D11 NC 27 28 NC 3.3V 29 30 GND 3.3V 29 30 GND 3.3V 29 30 GND HSMC_TX_p12 31 32 HSMC_RX_p10 HSMC_D16 31 32 HSMC_D9 ND 31 32 ND HSMC_TX_n11 33 34 HSMC_RX_n9 HSMC_D14 33 34 HSMC_D7 ND 33 34 ND HSMC_TX_p11 35 36 HSMC_RX_p9 HSMC_D12 35 36 HSMC_D5 NC 35 36 ND HSMC_TX_n10 37 38 HSMC_TX_n9 HSMC_D10 37 38 HSMC_D6 ND 37 38 ND HSMC_TX_p10 39 40 HSMC_TX_p9 HSMC_D8 39 40 HSMC_D4 ND 39 40 NC ND : Not Defined NC : Not Connected Figure 3.4 Pin-outs of the expansion prototype connectors for Cyclone III Starter board HSMC version Prototyping Area 1-8 The THDB-HTG board provides users a prototyping area for signal measurement or debug. These prototyping points are connected to the HSTC/HSMC connector directly. Detailed I/O maps for HSTC and HSMC version are provided to help users locate the corresponding prototyping points, as shown in Figure 3.4 and Figures 3.5, respectively. 12 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 Figure 3.4 Pin distribution of the prototype area for TDHB-HTG HSTC version Figure 3.5 Pin distribution of the prototype area for TDHB-HTG HSMC version JTAG Switch 1-9 The THDB-HTG board provides a JTAG switch (SW1) to short the JTAG signal “HSTC_TDI” and “HSTC_TDO” together. When the THDB-HTG board is connected to a HSTC host board, this feature can bypass the JTAG signal from host board to form a close loop of JTAG chain. For example, if users connect a 13 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 THDB-HTG with Altera DE3 board, this switch must be turned on, or the Stratix III FPGA device will not be detected because the JTGA chain is not a close loop on DE3 board. Figure 3.6 shows the JTAG switch being turned on. Figure 3.6 The JTAG Switch in “ON” position Power ON Control Pin 1-10 Pin 121 of the HSTC connector is defined as a “Power ON” control signal. This signal allows host board to turn on/off the power supply on THDB-HTG board. When the Power ON signal is in logic low level, the 3.3V and 5V on the expansion header will not supply any power. This feature is designed for THDB-HTG HSTC version only. I2C Serial EEPROM 1-11 This section describes the I2C Serial EEPROM on the THDB-HTG board The THDB-HTG board provides a Microchip 24LC02BT EEPROM (U1) which can be configured by the I2C interface. The size of the EEPROM is 2K-bit that can store the board information or user’s data. The detailed pin description between EEPROM and HSMC connector is listed in the Table 3.4. Table 3.4 The pin assignments of the I2C serial EEPROM EEPROM EPPROM HSMC Pin Pin Number Signal Name Number U1-1 A0 N/A U1-2 A1 N/A U1-3 A2 N/A U1-4 GND N/A U1-5 HSTC_SDA J1-131 U1-6 HSTC_SCL J1-132 U1-7 WP N/A U1-8 VCC33 (3.3 volts) N/A 14 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 Power Supply 1-12 This section describes the power supply on the THDB-HTG board. The power distribution on the THDB-HTG board is shown in Figure 3.7. 12V Regulator Q1 5V Expansion Prototype Connectors J2~J4 HSTC/HSMC Connector J1 EEPROM U1 3.3V Figure 3.7 THDB-HTG board power distribution diagram. 15 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 4 Demonstration This chapter illustrates how to use the THDB-HTG board to a HSMC-interfaced host board. Connecting THDB-HTG Board to a Cyclone III Starter Board 1-13 This section describes how to use the THDB-HTG board with a Cyclone III Starter Board. Figure 4.1 illustrates how the THDB-HTG board is connected to the Cyclone III starter board. Users need to pay extra attention to the following two points: 1. Observe the orientation of the HSMC connector when connecting the THDB-HTG to the Cyclone III Starter Board. 2. Note that there are two LVDS pairs on the HSMC connector: the HSMC_CLK_p1/n1 (form a close loop via R3) and HSMC_CLKIN_p2/n2 (form a close loop via R4). Therefore, using any one of the signal in a LVDS pair under single-ended mode will prevent users from using the other signal in the same pair. Figure 4.1 Connecting the THDB-HTG board to the Cyclone III starter board 16 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 Connecting THDB-HTG Board to Altera DE3 Board 1-14 This section describes how to use the THDB-HTG board with Altera DE3 Board. Figure 4.2 illustrates how the THDB-HTG board is connected to the Altera DE3 board. Users need to pay extra attention to the following three points: 1. THDB-HTG board can be connected to any of the HSTC connectors J1, J3, J5, and J7 on the DE3 board. 2. The JTAG Switch on the THDB-HTG board MUST be switched to “Bypass” position, or the FPGA device on DE3 board will not be detected. 3. Users can use DE3_System_builder to create Quartus II project. Please refer to Figure 3.2 for the corresponding signal names. Figure 4.2 Connecting the THDB-HTG board to the Cyclone III starter board 17 错误!使用“开始”选项卡将 標題 1 应用于要在此处显示的文字。 5 Appendix Revision History 1-15 Date Change Log JAN 04, 2009 Initial Version Oct 20, 2009 Added Cyclone III Starter Board HSMC Connector section April 08, 2010 Modified pin names for Cyclone III Starter Board HSMC Connector section Dec 24, 2010 Corrected Table 3.1 Pin Mapping July 20,2011 Change cover page 2017.04 Modify Section 1.5 and Figure 3.3 2018.12 Modify Figure 2.1, Figure 3.4 and Figure 3.5 Always Visit THDB-HTG Webpage for New Main board 1-16 We will be continuing providing interesting examples and labs on our THDB-HTG webpage. Please visit www.altera.com or HTG.terasic.com for more information. 18