AEKD-AFL001

AEKD-AFL001 Data brief AutoDevKit adaptive front lighting kit Features • • • • • • • • • • Product summary AutoDevKit adaptive front lighting kit AEKD-AFL001 AutoDevKit adaptive front lighting kit firmware STSW-AFL001 MCU discovery board for SPC5 Chorus 4M automotive microcontroller with CAN transceivers AEK-MCUC4MLIT1 AutoDevKit stepper motor driver board for automotive applications AEK-MOTSM81M1 Combination of boards to create an automatic front light adjustment system (AFL) Entire system controlled and monitored by MCU board Fully compatible with AEKD-AFLLIGHT1 head light simulator available separately, with following loads: two stepper motors for light projection angle adjustment (X and Y – directions) – LED string currents for high beam, low beam, DRL and direction lights – a cooling fan Includes STSW-AFL001 firmware ready to be flashed on control board SPC58 MCU with demo application software for independent control of above loads Dedicated connector board for easy connection and disconnection of boards during testing and prototyping Additional generic connector board facilitates connector pin reassignments and board stacking WEEE and RoHS compliant All ST components are qualified Automotive grade All boards are packaged independently Part of the AutoDevKit initiative Description The AEKD-AFL001 represents the complete logic and driving hardware for an adaptive front lighting system for prototyping, testing and development purposes. It consists of several AutoDevKit boards designed for motor vehicle application development featuring ST automotive-grade components. The set includes two stepper motor control boards, a four-channel LED driver board, a control board with MCU, a connector board with a FAN switch board and another connector board for wiring configuration. The STSW-AFL001 adaptive front lighting system firmware runs on the control board automotive-grade SPC5 Chorus MCU and allows independent control of all the function boards and their respective loads. The package also includes sample applications to help users familiarize themselves with the code more quickly. You can also order our fully compatible demo motor vehicle front lighting assembly (AEKD-AFLLIGHT1) with LED lights, stepper motors and a fan to provide a complete adaptive front lighting tool for application and solution development purposes. AutoDevKit digitally AEKcontrolled LED driver LED-21DISM1 board 5 slot AutoDevKit connector board AEKCON-5SLOTS1 AutoDevKit connector board AEK-CONAFLVIP2 DB3995 - Rev 2 - November 2019 For further information contact your local STMicroelectronics sales office. www.st.com AEKD-AFL001 Product summary code generator, quick resource configurator and Eclipse development environment for SPC5 MCUs Applications SPC5-STUDIO Adaptive front lighting systems for vehicles Car chassis lighting DB3995 - Rev 2 page 2/22 AEKD-AFL001 Adaptive front lighting simulation tool overview 1 Adaptive front lighting simulation tool overview The set of AutoDevKit boards in this kit, together with the relevant firmware and sample application code in the STSW-AFL001 software package, form a system that is able to control and drive an automotive adaptive front loading system for development purposes. To build a complete physical simulation tool, the system must be complemented with appropriate loads, feedback sensors and communication ports. Figure 1. AutoDevKit adaptive front lighting system block diagram AEK-MOT-SM81M1 Stepper Motor AEK-MOT-SM81M1 M M H-BRIDGEs SPI & Logic Stepper Motor H-BRIDGEs +12 V +12 V SPI & Logic Data Data +12 V LED String 1 AEK-MCU-C4MLIT1 Data Logic & Controls AEK-CON-AFLVIP2 +12 V DC/DC Converters LED String 2 Data LED String 3 +12 V +12 V LED String 4 AEK-LED-21DISM1 In the block diagram above, the loads are clearly indicated by the following elements: • two stepper motors: one for up-down and one for lateral angular displacement of a light • four LED lighting strings: high beam, low beam, DRL, direction light • a cooling fan ST conveniently supplies all of the above items in a single AEKD-AFLLIGHT1 assembly inside a specially designed acrylic shroud with appropriate cabling and connectors. DB3995 - Rev 2 page 3/22 AEKD-AFL001 Adaptive front lighting simulation tool overview Figure 2. Adaptive front lighting headlight assembly 1. Perspex headlight housing 2. turn indicator LED string 3. high beam LED light 4. low beam LED light 5. daytime running light LED string 6. adaptive X-axis position stepper motor 7. adaptive Y-axis position stepper motor 8. cooling fan 9. JPX2 connector 10. JPX3 connector 2 1 10 3 5 9 4 8 6 7 A real adaptive front lighting system would receive feedback data from sensors indicating the position or orientation of the motor vehicle steering wheel. This feedback information can be emulated with a potentiometer signal plugged to connector J5 (labeled ST.WHEEL) on the AEK-CON-AFLVIP2 connector board, where different voltages will represent different steering wheel positions. DB3995 - Rev 2 page 4/22 AEKD-AFL001 Adaptive front lighting simulation tool overview Important: In order to enable manual steering wheel control, you must open the AutoDevKit library AFL demo project in SPC5-STUDIO and change the #DEFINE AFLDemo_ManualMode to true in the AFL.h file. To ensure that manual operation does not remain the default mode when the system starts, short pins 5 and 6 of the J5 connector. Figure 3. AEK-CON-AFLVIP2 J4 (ST.WHEEL) and J5 (CAN) connectors To connect the electronic control unit (ECU) with other ECUs such as the body control module (BCM) and/or cluster (to signal the actuation being performed on the dashboard), you can connect a CAN bus analyzer to connector J4 (labeled CAN) on the AEK-CON-AFLVIP2 connector board. The analyzer shows the basic CAN messages that are transmitted when a single actuation in the headlight is performed. The CAN messages and periodicity can be customized using SPC5-STUDIO to edit the AFL demo available in the AutoDevKit library. RELATED LINKS AutoDevKit: Adaptive Front Lighting demonstration kit video on YouTube DB3995 - Rev 2 page 5/22 DB3995 - Rev 2 2 AEK-MCU-C4MLIT1 schematic diagrams Figure 4. AEK-MCU-C4MLIT1 schematic - power supply 3V3_LR 3V3 3V3 U7 8 4 COMP 220pF/50V INH GND 2 L2 SB24 15uH/2A Closed R70 5V JP34 5,6kΩ 1 2 3 5 R71 D1 R72 3,3kΩ C79 330uF/10V C80 100nF/50V 1 2 3 8 INH GND VRef FB 1 33uH/1,5A 2 Closed R73 10kΩ 5 R74 D2 3 C87 6 22nF/50V 220pF/50V SYNC COMP C84 100nF/50V 10uF/50V OUT VCC 4 C83 C82 7 V_Ext SB25 L3 R75 3,3kΩ C85 330uF/10V C86 100nF/50V 1 2 3 Header 3x1 JP37 VDD_HV_ADC Header 3x1 R76 470Ω R77 470Ω GND Vout 4 C91 C90 C89 C88 100nF/50V Vin GND 3 60ohm-500mA 3V3_LR LD1117A3V3 4,7uF/16V 100nF/50V V_Ext R79 LD5 3V3_LR LD6 3V3 LD7 5V LD8 V_Ext 2,2kΩ C92 100nF/50V 1 5V R78 1kΩ U9 L4 VDD_HV_ADC 1 2 3 STPS340U 4,7kΩ VDD_HV_IO_Flex JP36 5V A5973AD VDD_HV_IO_Flex Header 3x1 GND U8 VDD_HV_IO_Main JP35 STPS340U 4,7kΩ VDD_HV_IO_Main Header 3x1 3V3_Sel C81 6 22nF/50V FB 1 3 C78 100nF/50V SYNC VRef C77 C76 10uF/50V OUT VCC 7 V_Ext A5973AD GND 4,7uF/16V GND 3 1 2 2 1 S1 23 SWITCH 1 X5 F1 V_Ext V_Ext 3 V_Ext Fuse 1.5A DC-10A GND AEKD-AFL001 Schematic diagrams page 6/22 DB3995 - Rev 2 Figure 5. AEK-MCU-C4MLIT1 schematic - USB and debugger U12 3V3_USB V_CORE 20 31 42 56 12 37 64 1.8V L5 VPHY VPLL 60ohm-500mA 3V3_USB L6 GND_USB 60ohm-500mA USB_VCC USB_VCC 3V3_USB V_CORE Y1 1 GND 4 L7 18pF/16V 3 GND V_USB USBDUSBD+ ID GND CH-GND CH-GND CH-GND CH-GND V_USB 1 2 3 4 5 6 6 7 7 USB_D_N GND_USB USB_D_P 1 2 3 R84 R85 10Ω 10Ω I/O1 I/O1 GND Vbus I /O2 I/O2 2 3 6 5 4 6 7 8 EEDATA EECLK EECS 61 62 63 R86 14 1kΩ 36 60 13 3V3_USB U15 50 49 12kΩ USB_N USB_P 7B-12.000MAAJ-T 60ohm-500mA P3 1.8V GND_USB R83 C102 2 10 USB_OSCI USB_OSCO GND_USB C101 18pF/16V 4 9 USB_VCC 1 5 11 15 25 35 47 51 USBLC6-2P6 USB_MINI_B GND_USB VCCIO VCCIO VCCIO VCCIO ADBUS0 ADBUS1 ADBUS2 ADBUS3 ADBUS4 ADBUS5 ADBUS6 ADBUS7 VCORE VCORE VCORE VPHY VPLL ACBUS0 ACBUS1 ACBUS2 ACBUS3 ACBUS4 ACBUS5 ACBUS6 ACBUS7 AGND VREGIN VREGOUT OSCI OSCO 16 17 18 19 21 22 23 24 TCK_O TDI_O TDO_I TMS_IO TMS_IO RTCK_I 26 27 28 29 30 32 33 34 TRST#_O SRST#_O TP33 Not Assembled USB_TX 3 Vin R90 DM DP 3V3_USBVCIO SRST#_DIR TMS_DIR LED_2 38 39 40 41 43 44 45 46 BDBUS0 BDBUS1 BDBUS2 BDBUS3 BDBUS4 BDBUS5 BDBUS6 BDBUS7 EEDATA EECL K EECS RESET# SUSPEND# PWREN# TEST USB_RX 1 2 3 U14 Direction B->A Micro->FT2232H VCCB DIR B VCCA GND A USB_TX USB_RX 6 5 4 4 HEADER Not Assembled RXD_USB GND_USB BDBUS4 BDBUS5 BDBUS6 BDBUS7 L8 VIN VCC CS PRE WE DI SCL DO LED_232_RX LED_232_TX 3V3_USB C104 1 2 3 TCK_O VCCA GND A 100nF/50V VCCB DIR B 6 5 4 VCIO 3V3_USB USB_TCK C103 100nF/50V 1 2 3 U17 VCCA GND A GND_USB EEDATA 1 2 3 VCCB DIR B 6 5 4 USB_TDI LED_1 TRST#_O 2,2kΩ GND VCCB DIR B 6 5 4 LED_2 USB_TRST# GND_USB 1 2 3 TDO_I 470Ω R91 470Ω D6 R93 470Ω LED - Green U21 VCCA GND A R88 D5 LED - Green VCIO SN74LVC1T45DCKR GND_USB D4 LED - Green U20 VCCA GND A VCIO Not Assembled 0Ω GND_USB M93S46-WMN6TP GND_USB VCIO R87 3V3_USB SN74LVC1T45DCKR 3V3_USB R92 L9 60ohm-500mA U16 SN74LVC1T45DCKR 4 VCIO 60ohm-500mA EEPROM 8 1 2 3 4 From FTDI 2232H RS232 mode: Pin 38 TXD, transmitter output Pin 39 RXD, receiver input TDI_O U18 JP41 VCIO RXD_USB TXD_USB GND_USB SN74LVC1T45DCKR GND_USB 10uF/16V VCIO 3V3_USB TXD_USB VDD_HV_IO_Main 48 52 53 54 55 57 58 59 BCBUS0 BCBUS1 BCBUS2 BCBUS3 BCBUS4 BCBUS5 BCBUS6 BCBUS7 GND GND GND GND GND GND GND GND 5 C106 100nF/50V USB - Serial Communication Channel 6 5 4 GND_USB 1 R89 4,7kΩ EEPRE 7 EEWRE 6 EEDATA 3 EECLK 2 4,7kΩ 1 C105 Vout 3V3_USB 3V3_USB 2 VCCB DIR B VCCA GND A SN74LVC1T45DCKR REF EECS LD1117S33TR GND USB_VCC U19 Direction A->B U13 FT2232H->Micro GND_USB FT2232H 3V3_USB 1 2 3 LED_1 GND_USB TP35 3V3_USB VCCB DIR B 6 5 4 GND_USB USB_TDO SN74LVC1T45DCKR VPLL VPHY C107 C108 C109 100nF/50V 4,7uF/16V GND_USB C110 100nF/50V 4,7uF/16V GND_USB C111 C112 100nF/50V 100nF/50V Place close to VREGOUT pin 49 C113 C114 100nF/50V 3,3uF/16V TMS_IO C119 C115 C116 C117 C118 C123 100nF/50V GND_USB C124 100nF/50V C125 C120 C126 100nF/50V 100nF/50V GND_USB 100nF/50V GND_USB C121 C122 100nF/50V 100nF/50V 4,7kΩ VCCB DIR B 6 5 4 TMS_DIR USB_TMS 1 2 3 SRST#_O USB_TDI USB_TDO USB_TCK X8 Do not populate GND TDI TDO GND TCK GND EVTINC RESETTMS VDDE7GND RDYJCOMP USB_SRST# VIN JTAG 14-PIN (male) Not Assembled R95 LED_1 R96 0Ω U23 VCCA GND A VCCB DIR B SN74LVC1T45DCKR 6 5 4 N/A R98 4,7kΩ GND_USB GND_USB D7 3V3_USB LED - GREEN GND_USB D8 3V3_USB LED - GREEN USB_TRST# USERIO_1 Not Assembled SRST#_DIR USB_SRST# 4,7kΩ USERIO_1 USB_TMS USERIO_0 0Ω Not Assembled LED_2 VCIO 3V3_USB VCCA GND A SN74LVC1T45DCKR R97 USB_VCC U22 100nF/50V 100nF/50V 100nF/50V 100nF/50V 100nF/50V GND_USB GND_USB 1 2 3 GND_USB R94 3V3_USB 3V3_USB V_CORE R99 LED_232_RX 470Ω R100 LED_232_TX 470Ω R101 0Ω GND_USB GND USERIO_0 AEKD-AFL001 Schematic diagrams page 7/22 USB_TDI USB_TDO USB_TCK USB_TMS USB_SRST# USB_TRST# VIN TDI TDO TCK TMS RESET VDD_HV_IO_Main X4 Do not populate TDI GND GND TDO GND TCK EVTINC RESET TMS VDDE7GND RDYJCOMP VDD_HV_IO_Main R66 Not Assembled 10kΩ JTAG 14-PIN (male) Do not populate R67 10kΩ GND Do not populate JCOMP C72 47pF/16V Not Assembled GND GND C71 C73 27pF/16V Do not populate DB3995 - Rev 2 Figure 6. AEK-MCU-C4MLIT1 schematic - JTAG, Reset and ST33 connector USB_TDI SB8 Closed SB9 USB_TDO Closed USB_TCK SB10 Closed SB11 USB_TMS Closed USB_SRST#SB12 Closed USB_TRST# SB13 Closed VIN SB14 Closed GND JTAG Port 100nF/50V GND Do not populate P4 SB26 Closed ST33_DSPI_CLK SB27 Closed ST33_DSPI_CS0 PG14_GPIO110 SB28 PD9_GPIO57 SB29 Closed Closed ST33_DSPI_PIRQ ST33_DSPI_RST DSPI2_CLK DSPI2_CS0 SPI_CLK SPI_CS I2C SPI_PIRQ I2C SPI_RST 2 1 4 3 5 6 7 8 9 10 11 12 1314 15 16 17 18 19 20 I2C_SDA SPI_MOSI SPI_MISO C134 GND R69 4 100nF/50V GND 3 Vcc Vss nMRnRST RESET C75 GND LD4 1 Red 2 RESET_0 JP33 STM6315RDW13F SW1 VDD_HV_IO_Main 100nF/50V 2,2kΩ U6 C74 ST33 Connector R68 1kΩ DSPI2_SOUT DSPI2_SIN VCC SAMTEC TFC-110-31-F-D VDD_HV_IO_Main VDD_HV_IO_Main ST33_DSPI_MOSI ST33_DSPI_MISO Do not populate I2C_SDA GND 100nF/50V 1 2 3 RESET RESET Header 3x1 Deafult: 1-2 GND RESET GND AEKD-AFL001 Schematic diagrams page 8/22 DB3995 - Rev 2 Figure 7. AEK-MCU-C4MLIT1 schematic - RS232 and LIN SCI_ChB Rx_B SCI_0_RX Tx_B SCI_0_TX Default: 1-2 JP6 TXD_USB SCI_ChA SCI_4_RX SCI_4_TX R1_OUT 3 2 1 SCI_RX_Sel Rx_A Tx_A T1_IN Default: 1-2 JP7 RXD_USB VDD_HV_IO_Main 3 2 1 SCI_RX_Sel VDD_HV_IO_Main R80 R81 10kΩ 10kΩ SB15 SB16 Open Open 13 8 11 10 1 C93 3 6 100nF/50V 15 C95 470nF/16V GND U10 R1 IN R2 IN T1 IN T2 IN C1+ C1 VGND R1 OUT R2 OUT T1 OUT T2 OUT C2+ C2 V+ VCC 12 9 14 7 4 5 2 16 TP26 TP27 Rx1 Tx1 VDD_HV_IO_Main X6 2 4 6 8 Rx1 Tx1 C94 TP28 TP29 Rx2 Tx2 GND 470nF/16V C96 470nF/16V ST3232EBTR 1 3 5 7 HEADER 4X2 GND Rx2 Tx2 TP30 GND VDD_HV_IO_Main GND C97 VDD_HV_IO_Main GND 100nF/50V GND Do not populate AEKD-AFL001 Schematic diagrams page 9/22 V_Ext VDD_HV_IO_Main VDD_HV_IO_Main R1 R2 CAN1_TX 1 U1 TXD 22Ω CANL CAN1sys0_RX R3 CAN1_RX 4 C3 22Ω 6 VIO CAN_1_STBY C1 C2 47pF/16V 47pF/16V 10kΩ 3 C4 CAN_1_STBY CAN_1_L CAN_1_H R4 100nF/50V 5V VDD 2 100nF/50V STBY GND VSS R7 60,4Ω 60,4Ω GND Do Not Populate 11 GND D-SUB 9 WAY FEMALE Closed C5 4,7nF/16V GND 100Ω Header 3x1 Deafult: 1-2 R6 10 JP1 MCP2562FD GND R5 8 JP2 1 2 3 1 6 2 7 3 8 4 9 5 7 RXD 5 GND J1 0Ω CANH Not Assembled CAN1sys0_TX Not Assembled DB3995 - Rev 2 Figure 8. AEK-MCU-C4MLIT1 schematic - jumpers for serial and CAN C6 4,7nF/16V GND GND V_Ext VDD_HV_IO_Main VDD_HV_IO_Main CAN4_RX R10 1 22Ω 0Ω CANH TXD CANL CAN4sys1_RX 4 C9 22Ω 5 GND 7 VIO R11 CAN_4_STBY CAN_4_STBY 3 C10 2 VDD STBY Header 3x1 Deafult: 1-2 C8 47pF/16V 47pF/16V 100nF/50V MCP2562FD GND R12 R13 60,4Ω 60,4Ω 8 R14 100Ω GND 1 6 2 7 3 8 4 9 5 J2 10 Do Not Populate 11 GND JP3 D-SUB 9 WAY FEMALE GND VSS JP4 1 2 3 C7 10kΩ 100nF/50V 5V CAN_4_L CAN_4_H 6 RXD Closed C11 4,7nF/16V GND Not Assembled CAN4_TX R8 U2 Not Assembled CAN4sys1_TX R9 C12 4,7nF/16V GND GND AEKD-AFL001 Schematic diagrams page 10/22 DB3995 - Rev 2 Figure 9. AEK-MCU-C4MLIT1 schematic - user interface VDD_HV_ADC VDD_HV_ADC C127 ADC_User_1 ADC_User_1 JP42 R102 ADC_User_2 ADC_User_2 GND JP43 R103 10kΩ Closed C128 C129 100nF/50V 100nF/50V USER - ADC Evaluation VDD_HV_IO_Main 100nF/50V 10kΩ Closed GND VDD_HV_IO_Main R105 R106 R107 10kΩ 10kΩ 10kΩ R104 JP45 JP46 Closed Closed JP48 S3 S4 SW_3 SW_2 SW_1 SW_User_1 SW_User_2 Closed S2 LD9 R108 LD10 R109 1kΩ LD11 LED_User_2 Closed JP49 User_LED_3 LED_User_1 Closed JP47 User_LED_2 1kΩ SW_User_3 JP44 User_LED_1 1kΩ LED_User_3 Closed USER - LEDs USER - Push Buttons GND GND GND AEKD-AFL001 Schematic diagrams page 11/22 DB3995 - Rev 2 Figure 10. AEK-MCU-C4MLIT1 schematic - I/O connectors A1 A2 A3 A4 A5 A6 SPI1_CS0 A7 A8 A9 LIN0 _RX A10 A11 A 12 A 13 A 14 A 15 A 16 A17 A18 I2C-SDA A19 CAN1_RX A20 A21 A22 A23 A24 A25 LED 6 A26 A 27 KEY 4 A 28 A 29 A 30 A 31 A 32 A 33 A 34 A 35 LED 9 LIN1_RX A36 A37 GND PD10_eMIOS0-UC23 PD9_GPIO57 PB2_eMIOS0-UC8 PA4_DSPI1-CS0 PC3_eMIOS0-UC7 PE10_LIN _0_RXD PE9_eMIOS0-UC9 RESET PE1_eMIOS0-UC12 PA12_DSPI2-CS0 PB9_DSPI2-SIN PF7_CAN4sys1-TX PG1_FR_RXD_A PD1_I2C-SDA PA11_CAN1sys0_RX PI8_FR_TXEN_A PF11_SW_User_1 PF12_SW_User_2 PF13_SW_User_3 PF1_GPIO81 PI5_ADC-AN41 PG3_ADC-AN26 PG4_ADC-AN27 PE0_ADC-AN11 PE3_ADC-AN17 PI2_eMIOS0-UC5 PM14_GPIO206 PG15_LIN1-TXD V_EXT_P X9 A1 A2 A3 A4 A5 A6 A7 A8 A9 A1 0 A11 A 12 A 13 A 14 A 15 A 16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A 27 A 28 A 29 A 30 A 31 A 32 A 33 A 34 A35 A 36 A 37 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B1 5V B2 PA13_DSPI2_CLK PH2_CAN_1_STBY B3 PH4_CAN_4_STBY B4 B5 B6 B7 SPI1_SCK PD6_DSPI1-SCK B8 B9 PA15_DSIP0-CS1 B10 PD11_eMIOS0-UC21 PK14_GPIO174 B11 LED 12 B12 B13 B14 PH0_GPIO112 B15 B16 PB10_DSPI2-SOUT B17 PF6_CAN4sys1-RX PI9_FR_TXD _A B18 PD2_I2C-SCL B19 I2C-SCL PA10_CAN1sys0_TX B20 CAN1_TX B21 PA0_LIN4-RXD PF0_GPIO80 B22 B23 PG14_GPIO110 B24 B25 LED 5 PC14_eMIOS0-UC27 B26 PI3_ADC-AN39 B27 KEY 3 PI6_ADC-AN49 PD13_ADC-AN16 B28 PG5_ ADC-AN42 B29 B30 B31 PG12_ADC-AN58 B32 PG10_ADC-AN55 B33 PD5_DSPI0-SOUT B34 SPI0_SOUT PE8_DSIP0-CS0 B35 SPI0_CS0 B36 5V B37 V_EXT_P GND PF3_eMIOS0-UC2 PF15_eMIOS1-UC28 PE14_eMIOS1-UC21 PC12_DSPI1-SOUT SPI1_SOUT PB8_eMIOS0-UC27 PA14_GPIO14 PK0_GPIO160 LED 11 PI1_eMIOS0-UC4 PE13_eMIOS0-UC23 PA2_CAN2sys0_TX PE6_CAN0sys0_RX PE7_eMIOS0-UC5 CAN2_TX CAN0-RX LIN1_TX PF14_GPIO94 PA3_DSPI2_SOUT PC7_ETH_RX_CLK PK1_GPIO161 LED 8 PI7_ADC-AN50 KEY 2 PG11_ADC-AN57 PG6_ADC-AN44 PB6_ADC-AN48 PD8_ADC-AN92 PE15_DSIP0-SIN 3V3 SPI0_SIN GND C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D1 LIN0 _TX D2 LIN6_RX D3 D4 D5 D6 SPI1_SIN D7 D8 D9 D10 D11 LIN6_TX D12 D13 D14 D15 D16 D17 CAN2-RX D18 CAN0-TX D19 D20 KEY 6 D21 D22 D23 KEY 5 D24 D25 D26 LED 7 D27 D28 KEY 1 D29 D30 D31 D32 D33 D34 D35 SPI0_SCK D36 LED 10 D37 PE11_LIN_0_TXD PD15_LIN_2_RXD PB0_eMIOS1-UC28 PG13_eMIOS1-UC31 PB1_GPIO17 PD7_DSPI1-SIN PB3_ADC_User_1 PB4_ADC_User_2 PD14_LIN _6_TXD PF8_LED_User_1 PF9_LED_User_2 PF10_LED_User_3 PA1_CAN2sys0_RX PE5_CAN0sys0_TX PF2_EIRQ6 PB11_FCCU-F0 PC2_FCCU-F1 PA3_DSPI2_SOUT PD12_eMIOS0-UC14 PH1_GPIO113 PG2_ADC-AN25 PI4_ADC-AN40 PG9_ADC-AN53 PB7_ADC-AN47 PL8_ADC-AN5 PE2__ADC-AN13 PD4_DSPI0-SCK PM2_GPIO194 V_Ext HEADER 4X37 GPIO_4x36 JP40 V_Ext V_EXT_P Close AEKD-AFL001 Schematic diagrams page 12/22 10nF/16V 100nF/50V 1,5uF/16V 23 59 115 GND Pin 23 C21 C20 GND GND GND Pin 59 C22 GND GND GND C27 C26 C25 C28 GND GND GND VDD_HV_IO_Main Pin 142 Pin 115 Pin 78 C24 C23 C29 VDD_HV_IO_Main C30 10nF/16V Pin 83 C19 100nF/50V 78 Power Bar VDD_HV_N2 GND 10nF/16V VDD_HV_N1 I/O (3.3V - 5V) GND 100nF/50V VDD_HV_IO0_E0 GND GND VDD_HV_ADC C18 10nF/16V VDD_HV_IO0_S0 I/O (3.3V - 5V) GND 100nF/50V VDD_HV_IO_W0 GND 83 C17 10nF/16V GND_OSC 44 100nF/50V VDD_HV_JTAG_OSC VSS_HV_OSC VDD_HV_ADC C16 C15 C14 C13 10nF/16V VDD_HV_ADV_S OSC & JTAG (3.3V or 5V) Pin 44 42 100nF/50V VSS_HV_ADV_S VDD_HV_ADR_C 1,5uF/16V ADC 10nF/16V 80 VSS_HV_ADR_C 100nF/50V 43 A_GND Pin 42 U3A 10nF/16V 41 100nF/50V DB3995 - Rev 2 Figure 11. AEK-MCU-C4MLIT1 schematic - MCU power management GND GND 142 FLASH DECOUPLING C31 Pin 125 10nF/16V GND 124 GND GND GND 10nF/16V GND GND C42 GND C43 C44 GND GND GND C47 GND R15 C49 GND A_GND GND GND BCTRL SPC584xx_144 GND C46 C45 C50 GND C51 0Ω C48 10nF/16V C41 100nF/50V 100nF/50V GND C40 10nF/16V BCTRL C39 100nF/50V Slug EX-PAD C38 4,7uF/16V 145 C37 VDD_LV Pin 99 2,2uF/16V 99 C36 TP8 GND Pin 79 10nF/16V C35 GND Pin 58 2,2uF/16V 79 Pin 22 10nF/16V VDD_LV 47nF/16V VDD_LV_E2 GND 58 Power Bar VDD_LV_E1 2,2uF/16V 22 VDD_HV_IO_Flex C34 10nF/16V VDD_LV_S1 C33 47nF/16V MCU CORE LOGIC (1.25V) VDD_HV_IO_Flex C32 10nF/16V VDD_LV_W2 GND 136 47nF/16V VDD_HV_IO_FLEX 47nF/16V FLEXRAY I/O (3.3V or 5V) 100nF/50V 125 10nF/16V VDD_HV_FLA GND Q1 BCP68 VDD_HV_IO_Main GND GND_OSC AEKD-AFL001 Schematic diagrams page 13/22 DB3995 - Rev 2 Figure 12. AEK-MCU-C4MLIT1 schematic - MCU I/O signals U3B SCI_4_RX DSPI2_SOUT JCOMP TCK TMS TDI TDO JCOMP TCK TMS TDI TDO CAN1sys0_TX CAN1sys0_RX DSPI2_CS0 DSPI2_CLK ADC_User_1 ADC_User_2 DSPI2_SIN ETH_PWR ETH_RX_DV ETH_COL ETH_RX_ER ETH_RX_CLK ETH_RXD_3 ETH_RXD_2 ETH_RXD_1 ETH_RXD_0 ETH_TX_EN ETH_TXD_0 PD0_ETH_TX_CLK 128 127 PD1_I2C-SDA 126 PD2_I2C-SCL 105 PD4_DSPI0-SCK PD5_DSPI0-SOUT 106 PD6_DSPI1-SCK 86 PD7_DSPI1-SIN 85 69 PD8_ADC-AN92 62 PD9_GPIO57 PD10_eMIOS0-UC23 63 PD11_eMIOS0-UC21 53 PD12_eMIOS0-UC14 17 PD13_ADC-AN16 18 PD14_LIN_6_TXD 1 2 PD15_LIN_6_RXD ETH_TX_CLK VDD_HV_IO_Main RESET R17 10kΩ 4,7kΩ 57 56 55 54 51 38 37 67 66 65 64 PC0_ETH_MDIO 13 12 PC1_ETH_CRS PC2_FCCU-F1 11 PC3_eMIOS0-UC7 9 8 PC4_ETH_RX_DV 7 PC5_ETH_COL PC6_ETH_RX_ER 6 5 PC7_ETH_RX_CLK 4 PC8_RXD_3 PC9_RXD_2 3 PC10_RXD_1 139 PC11_RXD_0 138 PC12_DSPI1-SOUT 137 PC13_ETH_TX_EN 134 PC14_eMIOS0-UC27 133 PC15_ETH_TXD_0 132 ETH_MDIO ETH_CRS R16 91 92 89 88 90 PA10_CAN1sys0_TX 118 PA11_CAN1sys0_RX 119 PA12_DSPI2-CS0 111 PA13_DSPI2_CLK 112 PA14_GPIO14 87 PA15_DSIP0-CS1 72 PB0_eMIOS1-UC28 PB1_GPIO17 PB2_eMIOS0-UC8 PB3_ADC_User_1 PB4_ADC_User_2 PB6_ADC-AN48 PB7_ADC-AN47 PB8_eMIOS0-UC27 PB9_DSPI2-SIN PB10_DSPI2-SOUT PB11_FCCU-F0 NLSP Not Assembled 113 PA0_LIN4-RXD PA1_CAN2sys0_RX 110 PA2_CAN2sys0_TX 109 PA3_DSPI2_SOUT 68 96 PA4_DSPI1-CS0 LIN6_TX LIN6_RX SB1 97 Closed 94 14 PE[0] eMIOS0-UC11 DSPI3-CS2 ADC-AN11 ETH_MDC 15 PE[1] LIN5-TXD eMIOS0-UC12 DSPI3-CS1 ADC-AN12 16 PE[2] DSPI3-CS3 eMIOS-UC13 DSPI3-SOUT ADC-AN13 19 PE[3] DSPI3-CS0 eMIOS0-UC16 LIN3-TXD ADC-AN17 (CLKOUT) 102 PE[5] CAN0sys0-TX eMIOS-UC3 DSPI0-CS0 DSPI7-CS0 103 PE[6] DSPI0-CS1 eMIOS0-UC4 DSPI1-CS1 eMIOS1-UC2 104 PE[7] CAN1sys0-TX eMIOS0-UC5 DSPI0-CS6 CAN3sys0-TX 107 PE[8] CAN5sys1-TX DSPI1-CS2 LIN8-TXD DSPI7-SOUT 108 PE[9] DSPI6-CS7 eMIOS0-UC9 DSPI0-SOUT eMIOS1-UC7 121 PE[10] CAN5sys1-TX eMIOS0-UC17 DSPI2-CS3 DSPI3-SOUT LIN0-RXD 122 PE[11] LIN0-TXD eMIOS-UC18 DSPI3-SOUT LIN14-TXD 131 PE[12] DSPI1-CS5 eMIOS0-UC25 DSPI4-CS1 ETH_TDATA1 52 PE[13] DSPI6-SOUT eMIOS1-UC23 DSPI6-SIN ADC-AN62 (MDO6) 50 PE[14] DSPI6-SCK eMIOS1-UC21 ADC-AN60 (MDO4) 49 PE[15] DSPI6-CS0 eMIOS1-UC20 DSPI0-SIN ADC-AN59 (MDO3) PE0_ADC-AN11 PE1_eMIOS0-UC12 PE2__ADC-AN13 PE3_ADC-AN17 PE5_CAN0sys0_TX PE6_CAN0sys0_RX PE7_eMIOS0-UC5 PE8_DSIP0-CS0 PE9_eMIOS0-UC9 PE10_LIN_0_RXD PE11_LIN_0_TXD PE12_ETH_TXD_1 PE13_eMIOS0-UC23 PE14_eMIOS1-UC21 PE15_DSIP0-SIN 61 PF[0] DSPI6-SOUTCAN6sys1-TX DSPI2-CS4-ADC-AN79 (MDO8) 60 PF[1] LIN12-TXD DSPI2-CS4 DSPI4-SOUT ADC-AN77MDO7) 144 PF[2] DSPI1-CS2 eMIOS0-UC20 DSPI3-SOUT DSPOI1-SOUT PB[0] DSPI2-CS0 eMIOS1-UC28 143 PF[3] DSPI1-CS1 eMIOS0-UC2 LIN2-TXD CAN6sys1-TX PB[1] eMIOS0-UC21 DSPI7-SCK eMIOS1-UC27 70 PF[6] DSPI4-CS0 LIN4-TXD eMIOS1-UV11 ADC-AN94 (MDO10) PB[2] eMIOS0-UC8 DSPI7-SOUT eMIOS1-UC26 71 PF[7] DSPI4-CS1 CAN4sys1-TX LIN6-TXD eMIOS1-UC12 PB[3] DSPI7-SOUT eMIOS0-UC22 ADC-AN64 73 PF[8] LIN8-TXD DSPI5-CS6 eMIOS1-UC17 LIN1-RXD (MDO11) PB[4] DSPI6-SOUT DSPI7-CS5 eMIOS1-UC22 (MDO5) 74 PF[9] DSPI5-CS0 DSPI5-SOUT LIN15-TXD eMIOS1-UC22 PB[6] ADC-AN48 GPIO22i (MDO2) 75 PF[10] DSPI5-SOUT LIN11-TXD CAN7sys1-TX DSPI5-SCK PB[7] ADC-AN47 GPIO23i 76 PF[11] DSPI5-SOUT DSPI6-SOUT eMIOS1-UC24 LIN9-RXD PB[8] DSPI2-SCK eMIOS0-UC27 I2C-SCL ADC-AN90 77 PF[12] DSPI5-SCK LIN9-TXD eMIOS1-UC25 DSPI5-SCK PB[9] DSPI2-CS0 eMIOS0-UC26 I2C-SDA ADC-AN89 84 PF[13] DSPI3-CS2 eMIOS0-UC30 CAN5sys1-TX DSPI1-SOUT PB[10] DSPI2-SOUT eMIOS0-UC25 CAN1sys0-TX ADC-AN82 93 PF[14] LIN5-TXD LIN14-TXD eMIOS1 PB[11] FCCU-F0 eMIOS0-UC24 DSPI2-CS2 LIN2-RXD 95 PF[15] DSPI0-CS1 DSPI2-CS1 CAN3sys0-TX eMIOS1-UC28 PF0_GPIO80 PF1_GPIO81 PF2_EIRQ6 PF3_eMIOS0-UC2 PF6_CAN4sys1-RX PF7_CAN4sys1-TX PF8_LED_User_1 PF9_LED_User_2 PF10_LED_User_3 PF11_SW_User_1 PF12_SW_User_2 PF13_SW_User_3 PF14_GPIO94 PF15_eMIOS1-UC28 PA[0] eMIOS0-UC14 LIN1-TXD DSPI6-CS0 PA[1] eMIOS 0 UC11 DSPI7-CS0 LIN1-TDX PA[2] LIN1-TXD eMIOS0 UC10 CAN2sys0-TX PA[3] eMIOS-UC28 DSPI2-SOUT CAN5sys1-TX PA[4] DSPI1-CS0 eMIOS0-Ch1 CAN4sys1-TX PA[5] JTAG-NTRST_PD (JCOMP) PA[6] JTAG-TCK PA[7] JTAG-TMS PA[8] JTAG-TDI PA[9] JTAG-TDO PA[10] CAN4sys1-TX eMIOS0 UC15 CAN2sys0-TX PA[11] DSPI3-SCK eMIOS0-UC16 LIN6-TXD PA[12] LIN0-TXD eMIOS-UC12 CAN1sys0-TX PA[13] DSPI6-SCK eMIOS0-UC13 DSPI4-CS1 PA[14] DSPI3-CS3 LIN4-TXD CAN6sys1-RX PA[15] DSPI0-CS1 DECODE_EXTCH_0 DSPI7-CS0 PC[0] LIN5-TXD eMIO0-UC10 DSPI3-CS3 ETH_MDIO GPIO32 26 PC[1] eMIOS0-UC9 DSPI3-CS4 DSPI4-CS2 ETH_CRS PG[1] LIN1-TXD eMIOS1-UC26 FlexRay0- RXD_A ADC-AN24 (EVTI) 27 PC[2] FCCU-F1 eMIOS0-UC8 LIN15-TXD eMIOS1-UC10 PG[2] DSPI4-CS0 eMIOS1-UC26 FlexRay0-RXD_B ADC-AN25 (EVTO) 28 PG[3] CAN7sys1-TX eMIOS1-UC27 ADC-AN26 (MCKO) PC[3] DSPI0-CS2 eMIOS-UC7 DSPI4-CS5 DSPI6-CS5 29 PG[4] DSPI7-CS2 eMIOS1-UC28 CAN7sys1-RX ADC-AN27 PC[4] CAN6sys1-TX eMIOS0-UC6 DSPI3-SCK ETH_RX_DV 35 PG[5] GPIO101 ADC-AN42 (MDO1) PC[5] DSPI0-CS1 eMIOS-UC5 LIN11-TXD ETH_COL 36 PG[6] GPIO102 ADC-AN44 PC[6] I2C-SCL eMIOS-UC4 CAN0sys0-TX ETH_RX_ER 45 PG[9] GPIO105 ADC-AN53 PC[7] I2C-SDA eMIOS0-UC3 LIN7-TXD CAN0sys0-RX 46 PG[10] GPIO106 ADC-AN55 PC[8] DSPI6-CS0 eMIOS0-UC2 DSPI3-CS4 ETH_RDATA3 47 PG[11] DSPI0-SCK eMIOS0-UC19 eMIOS-UC18 ADC-AN57 PC[9] CAN2sys0-TX eMIOS0-UC1 DSPI6-SCK ETH_RDATA2 48 PG[12] DSPI0-SOUT eMIOS0-UC20 eMIOS1-UC19 ADC-AN58 PC[10] DSPI1-CS0 eMIOS0-UC29 ETH_RX_DV ETH_RDATA1 100 PG[13] DSPI3-CS4 LIN6-TXD DSPI0-CS0 eMIOS1-UC31 PC[11] DSPI1-CS4 eMIOS0-UC30 ETH_TX_EN ETH_RDATA0 101 PG[14] LIN9-TXD LIN15-TXD eMIOS1-UC0 CAN0sys0-RX PC[12] DSPI1-CS3 eMIOS0-UC31 ETH_TX_ER ETH_RDATA0 114 PG[15] LIN4-TXD DSPI4-CS0 DSPI2-SOUT LIN1-RXD PC[13] CAN4sys1-TX eMIOS0-UC28 ETH_TX_EN ETH_TX_ER PC[14] DSPI-SCK eMIOS0-UC27 CAN6sys1-RX ETH_MDIO PC[15] DSPI1-SOUT eMIOS0-UC26 DSPI1-SIN ETH_TDATA0 116 PH[0] LIN6-TXD CAN3sys0-TX DSPI2-SOUT DSPI2-SCK 117 PH[1] DSPI6-CS0 DSPI6SOUT DSPI2-SCK eMIOS1-UC15 120 PH[2] DSPI6-CS1 LIN2-TXD DSPI2-CS1 eMIOS1-UC18 PD[0] DSPI2-SCK eMIOS0-UC22 CAN7sys1-TX LIN12-TXD 123 PH[4] DSPI3-CS1 eMIOS0-UC19 DSPI2-C2 eMIOS1-UC22 PD[1] DSPI6-CS5 I2C-SDA DSPI2-SOUT eMIOS1-UC28 PD[2] DSPI6-CS4 I2C-SCL LIN13-TXD eMIOS1-UC27 PD[4] DSPI0-SCK eMIOS0-UC6 LIN3-TXD DSPI7-SCK PD[5] DSPI0-SOUT eMIOS-UC7 CAN5sys1-TX LIN3-TXD 30 PI[1] CAN3sys0-TX eMIOS0-UC4 DSPI2-CS1 ADC-AN35 PD[6] DSPI1-SCK eMIOS0-UC0 LIN4-RXD DSPI1-SCK 31 PI[2] DSPI2-CS0 eMIOS0-UC5 eMIOS1-UC4 ADC-AN38 PD[7] DSPI1-SOUT eMIOS0-UC31- LIN15-TXD LIN7-TXD 32 PI[3] GPIO131 ADC-AN39 PD[8] LIN10-TXD eMIOS0-UC29 DSPI5-SOUT ADC-AN92 33 PI[4] GPIO132 ADC-AN40 PD[9] DSPI2-CS3 DSPI6-SCK DSPI4SCK ADC-AN80 (MDO9) 34 PI[5] GPIO133 ADC-AN41 (MDO0) PD[10] DSPI5-CS7 eMIOS0-UC23 LIN7-TXD ADC-AN81 39 PI[6] GPIO134 ADC-AN49 PD[11] DSPI0-SOUT eMIOS0-UC21 LIN4-TXD ADC-AN63 40 PI[7] GPIO135 ADC-AN50 PD[12] eMIOS0-UC14 DSPI0-CS7 DSPI4-SOUT ADC-AN15 20 PI[8] DSPI4-SOUT FlexRay0-TXEN_A LIN12-TXD eMIOS1-UC21 PD[13] eMIOS0-UC15 DSPI3-SCK DSPI4-SCK ADC-AN16 21 PI[9] DSPI4-SCK FlexRay0-TXD_A DSPI7-CS1 eMIOS1-UC22 PD[14] CAN0sys0-TX DSPI3-CS1 DSPI6-SOUT ETH_RDATA0 PD[15] DSPI4-SOUT eMIOS0-UC0 DSPI3-CS2 ETH_RDATA1 PORST C52 SB2 X_TAL Closed 8pF/16V X1 GND 40MHz C53 TESTMODE SB3 PL[8] LIN15-TXD eMIOS1-UC9 ADC-AN5 GND ExtOsc 2 1 P1 page 14/22 Header 2 10 140 PM[0] DSPI1-SCK CAN6sys1-TX eMIOS1-UC8 ETH_MDC 141 PM[2] DSPI1-SOUT eMIOS1-UC9 CAN9sys1-RX( ETH_MDIO (RDY) 129 PM[4] ETH_TDATA3 eMIOS0-UC23 I2C-SCL ETH_RX_ER 130 PM[6] DSPI2-SOUT eMIOS0-UC24 ETH_TDATA2 ETH_RX_DV 98 PM[14] GPIO206 eMIOS1-UC30 CAN4sys1-RX CAN_1_STBY CAN_4_STBY FR_TXEN_A FR_TXD_A PL8_ADC-AN5 PM0_ETH_MDC PM2_GPIO194 PM4_ETH_TXD_3 PM6_ETH_TXD_2 PM14_GPIO206 ETH_MDC ETH_TXD_3 ETH_TXD_2 SPC58xGxxE5 / SPC58xCxxE5 / SPC58xBxxE5 Port Pins 8pF/16V SB4 Closed Not Assembled EX_TAL SCI_4_TX SPC584xx_144 AEKD-AFL001 Closed X TA L EX TA L PI1_eMIOS0-UC4 PI2_eMIOS0-UC5 PI3_ADC-AN39 PI4_ADC-AN40 PI5_ADC-AN41 PI6_ADC-AN49 PI7_ADC-AN50 PI8_FR_TXEN_A PI9_FR_TXD_A FR_RXD_A Schematic diagrams GND 82 81 PH0_GPIO112 PH1_GPIO113 PH2_CAN_1_STBY PH4_CAN_4_STBY CAN4sys1_RX CAN4sys1_TX LED_User_1 LED_User_2 LED_User_3 SW_User_1 SW_User_2 SW_User_3 24 PK0_GPIO160 PK[0] FlexRay0-TXEN_B DSPI4-SOUT -eMIOS-UC23 (MSEO0) 25 PK1_GPIO161 PK[1] FlexRay0-TXD_B DSPI4-SCK( eMIOS1-UC24 (MSEO1) 135 PK14_GPIO174 PK[14] DSPI1-CS1 eMIOS1-UC4 LIN5-RXD ETH_RDATA1 R18 10kΩ PG1_FR_RXD_A PG2_ADC-AN25 PG3_ADC-AN26 PG4_ADC-AN27 PG5_ ADC-AN42 PG6_ADC-AN44 PG9_ADC-AN53 PG10_ADC-AN55 PG11_ADC-AN57 PG12_ADC-AN58 PG13_eMIOS1-UC31 PG14_GPIO110 PG15_LIN4-TXD SCI_0_RX SCI_0_TX ETH_TXD_1 AEK-MOT-SM81M1 schematic diagrams Figure 13. AEK-MOT-SM81M1 schematic diagram 1K0 GND V3V_TP GND PGND GND 1 S STD95N4F3 T1 CPOUT TAB 22uF C3 VS_TP C5 4.7uF 17 PGND 100K GND 1 16 C4100nF C6 C7100nF C8 N.M. C10 12 N.M. B2 1 14 B1 2 7 A2 2 5 A1 C14 N.M. PGND 1 PGND R3 82K R4 CONB PHASE B CONA PHASE A PGND 22uF JP4 10 1K0 R5 10K VS_SENSE C15 100nF GND C13 N.M. GND 37 NC 1 34 R2 JP3 3 9 Vbat D3 STPS0540Z T2 2 BC847 3 C2 100nF PGND PSSO36/QFN40L/SOCKET PGND Connection to GND plane for heat sinking OUTA1 0R 5V5 CON Operating Range IDC(max)=50mA VDC=5V N.M. D G DOUT2 DOUT2 OUTA1 NC GND R16 PS CON Operating Range IDC(max)=3A VDC=6V-28V (40V transients) 27 DOUT1 DOUT1 28 CSN_F CSN CLK_F 30 SDI CLK OUTA2 PGND 1 29 SDO_F SDI_F 32 31 V3V 1 C21 N.M. SDO 35 100nF 100V OUTB1 GND CSN_F 1K0 OUTB2 VDD 33 25 GND C20 N.M. 24 C19 N.M. R15 CSN C12 VSA V5V NC GND 220nF D2 JP2 PGNDA 18 1K0 C18 N.M. R14 MOSI CLK_F 23 NC R13 C11 NC SCLK 19 100nF L99SM81V AOUT 1 1K0 SDO_F 220nF C9 1 R12 2 Vbat 100K VREG PGNDB 15 VSPI 100pF C0 GF1B N.M. R1 EN 13 PGND V5V D1 JP1 N.M. GND VSB NC 1 47K CTRL3 NC AOUT_TP 26 R9 VREG 11 CTRL3 22 AOUT 47K CTRL2 NC AOUT CTRL1 6 CTRL2 21 GND 8 CTRL1 20 VS_SENSE C1 C17 N.M. MOSI MISO SCLK CSN 254112WV054 MISO CP- EN 1K0 4 GND U1 36 R11 CP+ CP1 EN 1 2 3 4 5 6 7 8 9 10 11 12 1 VSPI R8 CP_TP CP+ GND VSPI 1 2 3 4 5 6 7 8 9 10 11 12 GND GND NC C16 4.7uF TLMY1000-GS08 GND DOUT1 DOUT2 EN R10 GND 1 D4 1K6 P1 DEVICE DIO_TP 1 2 3 4 5 6 7 8 Header 8 DB3995 - Rev 2 3 GND PGND OUTB1 1 1 OUTA2 1 GND 1 A2 OUTB2 1 B1 B2 GND R6 GND CON PS 1 Vbat 2 Tr_d1 SMAJ40CA LED2 N.M. 1 CON V5V V5V GND PGND PGND V5V_TP SPI_TP 1 2 3 4 5 254105WV054 1 GND 1 2 3 4 5 GND page 15/22 AEKD-AFL001 2 5V Power Supply Output 0R CSN SCLK MOSI MISO Schematic diagrams Power Supply R7 N.M. DB3995 - Rev 2 4 AEK-LED-21DISM1 schematic diagrams Figure 14. AEK-LED-21DISM1 schematic - LED section GNDGND Q1 STD45P4LLF6AG 2 +5V V5V G0 SP SN FB COMP V3V3 C108 100nF R7 R8 1k 1k 7 3 6 8 9 R101 47k R103 0R GND 34 35 37 40 39 GND R102 4K7 R105 R010 683-6559 CBOOT1 BUCKIN1 LX1F LX1S VLED1 R109 68k R106 1K5 R110 R61k 4k7 GND GND GND 30 28 25 26 24 GND L101 MSS1278T-124ML C111 100nF 120µH, 3.2A ISAT 723-6584 D102 C113 STPS2L60AY 1µF/100V GND GND R3001k CBOOT2 BUCKIN2 LX2F LX2S VLED2 20 18 16 17 23 GND SGND PGND1 120µH, 1.9A ISAT D104 STPS2L60AY C117 1µF/100V GND GND D103 BAT46 J3 DRL/PSTN+ 0.4A DC C116 220nF/100V 1 2 DRL/PSTN- CON2 GND GND R3011k 11 13 14 15 21 JP3 JP3 for dual phase modality 5 PGND_EP 38 41 JP6 22 R5 1k JP5 PGND2 C118 1nF GND CBOOT3 BUCKIN3 LX3F LX3S VLED3 1 2 CON2 GND GND L102 MSS1246-124 C115 100nF 1 R111 4k7 R112 10k J2 Low Beam+ Low Beam- 2 DIN PWMCLK SYNC_IO 1 10 4 2 R121k C114 1nF GND D101 BAT46 1.4A DC C112 470nF/100V 2 R111k DIN1 PWMCLK1 SYNC1 ADCVBOOST1 C2 10nF GND C1091nF R1075.6K C11022nF VSPI CSN SCK SDI SDO R104 56K 1 GND GND U100 L99LD21_QFN 1A DC (50W) C100 10µF/100V 4 1 1 D107 BAT 46 GND C104 DCR = 22mohm 4.7µF/50V 2 2 32 C103 47µF/50V 737-9675 2 CSN0 SCK SDO SDI R9 1k 1 1 GND C106 4.7uF C107 4.7uF 2 GND SM6T36A 1k GND R10 1k C102 100nF 31 1 2 1 R2 4k7 GND GND 10µH, 12.5A ISAT, 6A DC Tr1 VS R1 ZD1 15V MMSZ5245B R4 4k7 GND ADCVBAT C1 10nF R3 22k 1 10A DC C3 100nF C100A 10µF/100V D100 STPS5L60-Y 2 1 L100 Q100 MSS1278T-103MLSTL40N75LF3 3 5 6 7 8 2 1 2 3 VBAT C100B 10µF/100V V3V3 C208 100nF GND R14 VSPI CSN SCK SDI SDO 5 6 7 8 C200 10µF/100V 4 GND 34 35 37 40 39 GND R204 56K 1 2 3 R201 47k R203 0R R202 4K7 R205 R010 683-6559 GND GND 30 28 25 26 24 C211 100nF GND L201 MSS1278T-473ML 47µH, 5.6A ISAT D202 C213 STPS2L60AY 1µF/100V GND GND R4001k R211 4k7 R212 10k C214 1nF GND DIN PWMCLK SYNC_IO CBOOT2 BUCKIN2 LX2F LX2S VLED2 20 18 16 17 23 C215 100nF SGND PGND2 GND L202 MSS7341T-224ML 220µH, 0.5A ISAT D204 C217 STPS2L60AY 1µF/100V GND GND R4011k D203 BAT46 C216 0.12A DC 220nF/100V J5 Turn+ 1 2 Turn- CON2 GND GND 11 13 14 15 21 5 PGND1 PGND_EP 41 22 38 GND page 16/22 VBAT J1 1 2 GNDGNDGNDGND GND CON2 AEKD-AFL001 C218 1nF GND CBOOT3 BUCKIN3 LX3F LX3S VLED3 1 2 CON2 Schematic diagrams GND J4 High Beam+ High Beam- 2 10 4 2 D201 BAT46 1.4A DC C212 470nF/100V 1 R161k 2 R151k ADCVBOOST2 C4 10nF GND C2091nF R2075.6K 1 DIN2 PWMCLK2 SYNC2 1k R210 R13 4k7 GND C21022nF CBOOT1 BUCKIN1 LX1F LX1S VLED1 R209 68k R206 1K5 1 1k 7 3 6 8 9 0.7A DC (35W) 2 G0 SP SN FB COMP C204 4.7µF/50V 2 1 V5V JP8 10µH, 12.5A ISAT, DCR = 22mohm GND U200 L99LD2x_QFN VS 32 2 1 GND C206 4.7uF C207 4.7uF C203 F/50V D207 47µ 737-9675 BAT46 GND 31 C202 100nF C200A 10µF/100V D200 STPS5L60-Y 1 2 Q200 L200 JP4 MSS1278T-103MLSTL40N75LF3 4A DC CSN1 JP1 select BOOST1 for the second device in case is an L99LD20 C200B 10µF/100V 1 VIN SYNC_IO JP7 JP2 for dual phase modality GNDGND GNDGNDGNDGND DB3995 - Rev 2 Figure 15. AEK-LED-21DISM1 schematic connectors SPI & SIGNAL CONNECTOR VSPI GND SDI SDO SCK CSN0 CSN1 ADCVBOOST1 ADCVBOOST2 ADCVBAT 1 2 3 4 5 6 7 8 9 10 11 12 BLUETOOTH CONNECTORS JP9 +5V 1 2 3 4 5 6 7 8 9 10 11 12 JP1 D1 1 2 3 4 5 6 7 8 9 10 TLMY1000-GS08 GPIO1 GPIO2 GPIO3 R17 1K6 1 2 3 4 5 6 7 8 9 10 HEADER 10 GND 254112WV054 JP2 GPIOA GPIOB GPIOC GPIOD UART_RX UART_TX HEADER 10 GND GND DISCOVERY CONNECTORS VBAT X2 X1 GND GPIO3 UART_TX GND SYNC1 GND GPIOC GPIOA VSPI CON36 GPIO2 DIN1 DIN2 UART_RX GND SYNC2 PWMCLK1 GPIOD GND GPIOB SDI GND +5V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 CON36 X4 X3 GND GPIO1 GND GND CSN1 ADCVBOOST2 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 CON36 GND GND PWMCLK2 GND ADCVBAT ADCVBOOST1 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 CON36 page 17/22 AEKD-AFL001 GND +5V GND Schematic diagrams CSN0 SCK SDO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 DB3995 - Rev 2 5 AEK-CON-5SLOTS1 schematic diagrams Figure 16. AEK-CON-5SLOTS1 schematic doagrams V5V V5V PD10 PD9 PB2 NC1 NC2 PA4 NC3 PC3 PE10 PE9 RESET NC4 PE1 PA12 PB9 PF7 PG1 PD1 PA11 PI8 PF11 PF12 PF13 PF1 NC5 PI5 PG3 PG4 NC6 PE0 PE3 NC7 PI2 PM14 PG15 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 V_EXT_P A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 PA13 PH2 PH4 NC8 NC9 PD6 NC10 PA15 PD11 PK14 NC11 NC12 NC13 PH0 PB10 PF6 PI9 PD2 PA10 PA0 PF0 NC14 PG14 PC14 PI3 PI6 PD13 PG5 NC15 PG12 PG10 NC16 PD5 PE8 PF3 PF15 PE14 NC17 PC12 NC18 PB8 PA14 NC19 PK0 NC20 NC21 PI1 PE13 NC22 PA2 PE6 PE7 NC23 NC24 NC25 PF14 PA3 PC7 PK1 PI7 PG11 PG6 PB6 PD8 NC26 NC27 PE15 NC28 V5V C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 3V3 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 PE11 PD15 PB0 PG13 PB1 PD7 NC30 NC31 PB3 PB4 PD14 NC32 NC33 PF8 PF9 PF10 PA1 PE5 NC34 PF2 PB11 PC2 PA3 NC35 PD12 PH1 PG2 PI4 PG9 PB7 NC36 PL8 NC37 PE2 PD4 PM2 V_EXT PD10 PD9 PB2 NC1 NC2 PA4 NC3 PC3 PE10 PE9 RESET NC4 PE1 PA12 PB9 PF7 PG1 PD1 PA11 PI8 PF11 PF12 PF13 PF1 NC5 PI5 PG3 PG4 NC6 PE0 PE3 NC7 PI2 PM14 PG15 V_EXT_P JP1B HEADER 37x2x4 rows JP1A HEADER 37x2x4 rows A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 PA13 PH2 PH4 NC8 NC9 PD6 NC10 PA15 PD11 PK14 NC11 NC12 NC13 PH0 PB10 PF6 PI9 PD2 PA10 PA0 PF0 NC14 PG14 PC14 PI3 PI6 PD13 PG5 NC15 PG12 PG10 NC16 PD5 PE8 3V3 V_EXT_P A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 JP4A HEADER 37x2x4 rows NC75 NC76 NC77 NC78 NC79 NC80 NC81 NC82 NC83 NC84 NC85 NC86 NC87 NC88 NC89 NC90 NC91 NC92 NC93 NC94 NC95 NC96 NC97 NC98 NC99 NC100 NC101 NC102 NC103 NC104 NC105 NC106 NC107 NC108 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 PE11 PD15 PB0 PG13 PB1 PD7 NC30 NC31 PB3 PB4 PD14 NC32 NC33 PF8 PF9 PF10 PA1 PE5 NC34 PF2 PB11 PC2 PA3 NC35 PD12 PH1 PG2 PI4 PG9 PB7 NC36 PL8 NC37 PE2 PD4 PM2 V_EXT PD10 PD9 PB2 NC1 NC2 PA4 NC3 PC3 PE10 PE9 RESET NC4 PE1 PA12 PB9 PF7 PG1 PD1 PA11 PI8 PF11 PF12 PF13 PF1 NC5 PI5 PG3 PG4 NC6 PE0 PE3 NC7 PI2 PM14 PG15 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 V_EXT_P JP2B HEADER 37x2x4 rows A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 PA13 PH2 PH4 NC8 NC9 PD6 NC10 PA15 PD11 PK14 NC11 NC12 NC13 PH0 PB10 PF6 PI9 PD2 PA10 PA0 PF0 NC14 PG14 PC14 PI3 PI6 PD13 PG5 NC15 PG12 PG10 NC16 PD5 PE8 V5V 3V3 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 NC143 NC144 NC145 NC146 NC147 NC148 NC149 NC150 NC151 NC152 NC153 NC154 NC155 NC156 NC157 NC158 NC159 NC160 NC161 NC162 NC163 NC164 NC165 NC166 NC167 NC168 NC169 NC170 NC171 NC172 NC173 NC174 NC175 NC176 NC177 NC178 V_EXT NC40 NC41 NC42 NC43 NC44 NC45 NC46 NC47 NC48 NC49 NC50 NC51 NC52 NC53 NC54 NC55 NC56 NC57 NC58 NC59 NC60 NC61 NC62 NC63 NC64 NC65 NC66 NC67 NC68 NC69 NC70 NC71 NC72 NC73 NC74 V_EXT_P JP4B HEADER 37x2x4 rows A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 JP5A HEADER 37x2x4 rows NC75 NC76 NC77 NC78 NC79 NC80 NC81 NC82 NC83 NC84 NC85 NC86 NC87 NC88 NC89 NC90 NC91 NC92 NC93 NC94 NC95 NC96 NC97 NC98 NC99 NC100 NC101 NC102 NC103 NC104 NC105 NC106 NC107 NC108 V5V C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 PE11 PD15 PB0 PG13 PB1 PD7 NC30 NC31 PB3 PB4 PD14 NC32 NC33 PF8 PF9 PF10 PA1 PE5 NC34 PF2 PB11 PC2 PA3 NC35 PD12 PH1 PG2 PI4 PG9 PB7 NC36 PL8 NC37 PE2 PD4 PM2 V_EXT JP3B HEADER 37x2x4 rows CHORUS BUS, MALE CONNECTOR, TOP SIDE V5V NC109 NC110 NC111 NC112 NC113 NC114 NC115 NC116 NC117 NC118 NC119 NC120 NC121 NC122 NC123 NC124 NC125 NC126 NC127 NC128 NC129 NC130 NC131 NC132 NC133 NC134 NC135 NC136 NC137 NC138 NC139 NC140 NC141 NC142 V5V 3V3 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 JP5B HEADER 37x2x4 rows RECONFIGURED BUS - MALE CONNECTOR, TOP SIDE RECONFIGURED BUS - MALE CONNECTOR, TOP SIDE JP7 CON4 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 V5V C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 3V3 V5V NC109 NC110 NC111 NC112 NC113 NC114 NC115 NC116 NC117 NC118 NC119 NC120 NC121 NC122 NC123 NC124 NC125 NC126 NC127 NC128 NC129 NC130 NC131 NC132 NC133 NC134 NC135 NC136 NC137 NC138 NC139 NC140 NC141 NC142 PF3 PF15 PE14 NC17 PC12 NC18 PB8 PA14 NC19 PK0 NC20 NC21 PI1 PE13 NC22 PA2 PE6 PE7 NC23 NC24 NC25 PF14 PA3 PC7 PK1 PI7 PG11 PG6 PB6 PD8 NC26 NC27 PE15 NC28 NC29 JP3A HEADER 37x2x4 rows CHORUS BUS, MALE CONNECTOR, TOP SIDE V5V A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 V5V C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 JP2A HEADER 37x2x4 rows CHORUS BUS, FEMALE CONNECTOR, BOTTOM SIDE NC40 NC41 NC42 NC43 NC44 NC45 NC46 NC47 NC48 NC49 NC50 NC51 NC52 NC53 NC54 NC55 NC56 NC57 NC58 NC59 NC60 NC61 NC62 NC63 NC64 NC65 NC66 NC67 NC68 NC69 NC70 NC71 NC72 NC73 NC74 V5V PF3 PF15 PE14 NC17 PC12 NC18 PB8 PA14 NC19 PK0 NC20 NC21 PI1 PE13 NC22 PA2 PE6 PE7 NC23 NC24 NC25 PF14 PA3 PC7 PK1 PI7 PG11 PG6 PB6 PD8 NC26 NC27 PE15 NC28 NC143 NC144 NC145 NC146 NC147 NC148 NC149 NC150 NC151 NC152 NC153 NC154 NC155 NC156 NC157 NC158 NC159 NC160 NC161 NC162 NC163 NC164 NC165 NC166 NC167 NC168 NC169 NC170 NC171 NC172 NC173 NC174 NC175 NC176 NC177 NC178 V_EXT NC40 NC41 NC42 NC43 NC44 NC45 NC46 NC47 NC48 NC49 NC50 NC51 NC52 NC53 NC54 NC55 NC56 NC57 NC58 NC59 NC60 NC61 NC62 NC63 NC64 NC65 NC66 NC67 NC68 NC69 NC70 NC71 NC72 NC73 NC74 V_EXT_P A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 JP6A HEADER 37x2x4 rows NC75 NC76 NC77 NC78 NC79 NC80 NC81 NC82 NC83 NC84 NC85 NC86 NC87 NC88 NC89 NC90 NC91 NC92 NC93 NC94 NC95 NC96 NC97 NC98 NC99 NC100 NC101 NC102 NC103 NC104 NC105 NC106 NC107 NC108 NC109 NC110 NC111 NC112 NC113 NC114 NC115 NC116 NC117 NC118 NC119 NC120 NC121 NC122 NC123 NC124 NC125 NC126 NC127 NC128 NC129 NC130 NC131 NC132 NC133 NC134 NC135 NC136 NC137 NC138 NC139 NC140 NC141 NC142 V5V 3V3 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 NC143 NC144 NC145 NC146 NC147 NC148 NC149 NC150 NC151 NC152 NC153 NC154 NC155 NC156 NC157 NC158 NC159 NC160 NC161 NC162 NC163 NC164 NC165 NC166 NC167 NC168 NC169 NC170 NC171 NC172 NC173 NC174 NC175 NC176 NC177 NC178 V_EXT JP6B HEADER 37x2x4 rows RECONFIGURED BUS - MALE CONNECTOR, TOP SIDE JP8 CON6 1 2 3 4 1 2 3 4 5 6 GND CONNECTOR PWR CONNECTOR AEKD-AFL001 Schematic diagrams page 18/22 DB3995 - Rev 2 6 AEK-CON-AFLVIP2 schematic diagrams Figure 17. AEK-CON-AFLVIP2 schematic diagrams (1 of 2) V5V 1 2 3 4 5 6 7 8 9 10 11 12 VN7050xx DEMO BOARD SLOT DSPI-0 1 2 3 4 5 6 7 8 9 10 11 12 R19 100R PD5 R18 100R R20 100R PE15 10 9 8 7 6 5 4 3 2 1 J1 PD4 R21 R22 J101 1x10 PIN FEMALE 100R PE5 J102 2x9 PIN FEMALE 100R C21 C22 C23 C24 C25 C26 C27 C28 C29 PE6 C30 N.M. N.M. N.M. N.M. N.M. N.M. N.M. N.M. N.M. N.M. 171856-0012 1 3 5 7 9 11 13 15 17 IN_PULLUP S_EN IN DSPI-2 V5V 1 2 3 4 5 6 7 8 9 10 100R R14 100R R15 100R R27 1 MultiSense 1 2 2 J104 J330 2-WAYS SCREW CONN. 2-HOLES DIA. 1MM 100R PM14 J2 PM2 PA12 100R R17 100R J103 C37 PH0 R16 1x10 PIN FEMALE 1N0 Vbat 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 R13 +5V_IN 2 4 6 8 10 12 14 16 18 PB10 PB9 1 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 N.M. N.M. N.M. N.M. N.M. N.M. N.M. N.M. N.M. N.M. 2 J329 To Chorus CAN pins J6 171856-0010 1 2 2-WAYS SCREW CONN. 1 2 171856-0002 V5V J5 DSPI-1 R8 V5V J3 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 171856-0010 R25 100R R9 100R R10 100R PA14 PA4 PD6 R11 100R R12 100R 1 2 3 4 5 6 CAN_1_H PC12 CAN_1_L 100R PB4 C35 C36 1N0 N.M. 1 2 3 4 5 6 171856-0006 V5V J4 TP1 CAN_1_H TEST POINT CAN_1_L R24 PD7 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 N.M. N.M. N.M. N.M. N.M. N.M. N.M. N.M. N.M. N.M. N.M. C33 C34 N.M. N.M. 1 2 3 4 5 6 1 2 3 4 5 6 171856-0006 AEKD-AFL001 Schematic diagrams page 19/22 DB3995 - Rev 2 Figure 18. AEK-CON-AFLVIP2 schematic diagrams (2 of 2) V5V FEMALE CONNECTOR - BOTTOM SIDE JP1 PD10 PD9 PB2 CS0_1 PA4 PC3 PE10 PE9 RESET PE1 CS0_2 PA12 SIN_2 (MISO) PF7 PG1 PD1 PA11 PI8 PF11 PF12 PF13 PF1 PI5 PG3 PG4 PE0 PE3 EN_2 PI2 PM14 PG15 PB9 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A 11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A 11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 HEADER 37X4 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 PA13 PH2 PH4 PD6 SCK_1 PA15 PD11 PK14 PH0 SCK_2 PB10 SOUT_2 (MOSI) PF6 PI9 PD2 PA10 PA0 PF0 PG14 PC14 PI3 PI6 PD13 PG5 PG12 PG10 PD5 PE8 SDO_0 V5V V_EXT_P C1 C2 PF3 C3 PF15 C4 PF14 C5 SOUT_1 (MOSI) PC12 C 6 C7 C8 PB8 C9 EN_1 PA14 C1 0 C11 PK0 C1 2 C13 C1 4 PI1 C1 5 PE13 C1 6 C1 7 PA2 PE6 C 1 8 CSN_1_0 C1 9 PE7 C2 0 C2 1 C2 2 C2 3 PF14 C2 4 PA3 C2 5 PC7 C2 6 PK1 C2 7 PI7 C2 8 PG11 C2 9 PG6 C3 0 PB6 C3 1 PD8 C3 2 C33 C34 SDI_0 PE15 C35 C36 GND C37 3V3 V5V JP2 C1 C2 C3 C4 C5 C6 C7 C8 C9 C1 0 C11 C1 2 C1 3 C1 4 C1 5 C1 6 C1 7 C1 8 C1 9 C2 0 C2 1 C2 2 C2 3 C2 4 C2 5 C2 6 C2 7 C2 8 C2 9 C3 0 C3 1 C3 2 C33 C34 C35 C36 C37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 PE11 PD15 PD10 PB0 PD9 PG13 PB2 PB1 PD7 SIN_1 (MISO) PA4 PC3 PB3 PB4 POSITION PD14 PE10 PE9 RESET PF8 PE1 PF9 PA12 PF10 PB9 PA1 PF7 PE5 CSN_0_0 PG1 PD1 PF2 PA11 PB11 PI8 PC2 PF11 PA3 PF12 PD12 PF1 PF13 PH1 PG2 PI5 PI4 PG3 PG4 PG9 PB7 PE0 PL8 PE3 PE2 PD4 PM2 V_EXT PI2 SCK_0 PM14 IN PG15 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A 11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A 11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 HEADER 37X4 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 MALE CONNECTOR - TOP SIDE PA13 PF3 PH2 PF15 PH4 PF14 PC12 PD6 PB8 PA15 PA14 PD11 PK14 PK0 PI1 PE13 PH0 PB10 PF6 PA2 PI9 PE6 PD2 PE7 PA10 PA0 PF0 PF14 PG14 PA3 PC14 PC7 PI3 PK1 PI6 PI7 PD13 PG11 PG5 PG6 PG12 PD8 PB6 PG10 PD5 V5V PE15 PE8 V_EXT_P 3V3 C1 C2 C3 C4 C5 C6 C7 C8 C9 C1 0 C11 C1 2 C13 C1 4 C1 5 C1 6 C1 7 C1 8 C1 9 C2 0 C2 1 C2 2 C2 3 C2 4 C2 5 C2 6 C2 7 C2 8 C2 9 C3 0 C3 1 C3 2 C33 C34 C35 C36 C37 C1 C2 C3 C4 C5 C6 C7 C8 C9 C1 0 C11 C1 2 C1 3 C1 4 C1 5 C1 6 C1 7 C1 8 C1 9 C2 0 C2 1 C2 2 C2 3 C2 4 C2 5 C2 6 C2 7 C2 8 C2 9 C3 0 C3 1 C3 2 C33 C34 C35 C36 C37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 PE11 PD15 PB0 PG13 PB1 PD7 PB3 PB4 PD14 PF8 PF9 PF10 PA1 PE5 PF2 PB11 PC2 PA3 PD12 PH1 PG2 PI4 PG9 PB7 PL8 PE2 PD4 PM2 V_EXT J336 JUMPER-CLOSED 1 2 Vbat AEKD-AFL001 Schematic diagrams page 20/22 AEKD-AFL001 Revision history Table 1. Document revision history DB3995 - Rev 2 Date Version Changes 31-Jul-2019 1 Initial release. 19-Nov-2019 2 Updated front page image. page 21/22 AEKD-AFL001 IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. For additional information about ST trademarks, please refer to www.st.com/trademarks. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2019 STMicroelectronics – All rights reserved DB3995 - Rev 2 page 22/22