GND JP1 JP2 Vcc GND 33nF C8 1.0K R10 (Left Side) 9 10 8 GND R12 51K VC U1 MPT 0.5/10-2.54 Vcc INPUT7 INPUT6 INPUT5 INPUT3 INPUT1 VCS GND IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7 SPM DVR 1.5M 2 R9 120K DVR JMP1 GND 12 11 9 10 8 6 5 31 20 15 7 24 23 22 21 19 18 17 16 14 4 13 3 1K2 GND TAB 49 VDD /CS SCK MOSI /MISO MISO REF LD1 LD2 LD3 LD4 LD5 LD6 LD7 LD8 COMS NC NC NC NC NC NC NC NC SCLT3-8BQ7 DVR OSC SPM VC VCS IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 COMP COMP COMP COMP NC NC NC NC NC NC NC U1 GND 25 26 27 28 29 30 32 33 43 34 35 36 37 38 39 40 41 42 44 45 46 47 48 1 8 Steps 64 Steps R7 R6 VDD C3 2.2K IN3 R3 MISO /CS SCK GND VDD GND 1K2 JMP3 R11 Off LED6 LED4 LED2 GND VDD GND MOSI LED7 Green LED5 Green LED3 Green LED1 Green 16 bits 8 bits GND Active 15K LED0 1K2 JMP2 C7 C6 C5 STEVAL-IFP030V1 SPM 2.2K IN7 2.2K IN6 2.2K IN5 C4 C2 2.2K IN2 R2 2.2K IN4 C0 C1 2.2K IN0 2.2K IN1 R0 R1 6 7 JP0 INPUT4 R8 JP3 R4 VCS JP4 R5 Vcc JP5 4 5 JP6 3 2 1 JP7 INPUT2 INP UT 0 CN1 Vcc Green Green Green Green MISO MISO MOSI /CS /CS /CS GND VDD Vcc GND GND 1 2 3 4 5 J2 J1 (Right Side) Connectable to Adapter board (Top Side) Connectable for Daisy Chain J3 SCR4 SCR3 F2 F1 Fid ucia l F4 F3 (Bottom Side) Connectable for Daisy Chain BG303-05-A-0300-L-G 1 2 3 4 5 BG303-05-A-0300-L-G 1 3 2 4 5 BG302-05-A-L-G Mechanical SCR2 SCR1 Miscellaneous GND SCK SCK SCK Vcc STEVAL-IFP030V1 Schematic diagram GSPG1412151150SG BG302-05-A-L-G 1 2 4 3 5 BG302-05-A-L-G 2 1 3 4 5 GND(NI) Non Isolated Path (NI) (Left Side) Connectable to Main-Board J9 VCC(NI) GND(I) VCC(I) Adapter Board (Ref:AdapterV1) Isolated Path (I) (Left Side) Connectable to Main-Board J7 /CS(NI) SCK(NI) SD_0(NI) /CS(I) SCK(I) /CS(I) SCK(I) MISO(I) C24 1µF GND(I) GND(I) /CS(NI) SCK(NI) SD_0(NI) GND(I) MISO(I) nCS_OPT C20 100nF 5 6 7 8 R32 MICRO_VCC(NI) K NC A U4 GND VO2 VO1 VDD U3 ACPL-W70L SHIELD ACPL-K73L GND(NI) 12 11 13 15 14 16 18 17 19 20 OE I/OVL8 I/OVCC7 I/OVL6 I/OVCC5 I/OVL4 I/OVCC3 I/OVL2 I/OVCC1 VCC U5 8 6 7 5 3 4 2 1 GND VO VDD A2 C2 C1 A1 ST2378E 9 GND 10 I/OVCC8 I/OVL7 I/OVCC6 I/OVL5 I/OVCC4 I/OVL3 I/OVCC2 I/OVL1 VL Isolation barrier 3 2 1 GND(I) R31 VCC(NI) 330R 330R GND(I) VCC(I) C21 10µF/6.3v SCK_OPT C25 100nF GND(NI) VCC(NI) C19 100pF 220R R26 C18 100pF 220R R25 nCS_OPT SCK_OPT VCC(I) 1 GND(NI) nCS_uC(NI) CLK_uC(NI) MISO-uC(I) MICRO_GND(I) GND(NI) MISO-uC(NI) MISO-uC(I) MISO-uC(NI) MICRO_GND(I) C23 100nF MICRO_VCC(I) nCS_uC(I) MICRO_GND(I) CLK_uC(I) MICRO_GND(I) MICRO_VCC(I) 330R 330R 330R 330R C22 10µF/6.3v R30 R29 R28 R27 MICRO_VCC(NI) 4 5 6 4 3 2 9 7 5 3 1 HE10/10F F9 HE10/10F J10 Fiducial 8 6 4 2 10 8 6 4 2 10 F10 Miscellaneous 9 7 5 3 1 J8 (Right Side) Connectable to STEVAL-PCC009V2 nCS_uC(NI) CLK_uC(NI) MICRO_VCC(NI) (Right Side) Connectable to STEVAL-PCC009V2 nCS_uC(I) CLK_uC(I) MICRO_VCC(I) GND(NI) 100nF C26 MICRO_VCC(NI)