Motorola CompactPCI CPX2000 Series, Installation And Reference Manual

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Connector Pin Assignments
http://www.motorola.com/computer/literature B-7
B
Backplane Connector Pin Assignments for J5
Table B-7. Backplane Connector Pin Assignments (J5)
Pin # F E D C B A Z
22 GND SPKR VCC DIAG- GND PBRESET- GND
21 GND MCLK MDAT VCC KBDCLK KBDDAT GND
20 GND reserved GND reserved reserved VCC GND
19 GND UDATA0- VCC GND STB- GND
18 GND VCC GND UDATA1- AFD- GND
17 GND PD0 ERR- PD1 INIT- PD2 GND
16 GND SLIN- PD3 PD4 PD5 PD6 GND
15 GND PD7 ACK- BUSY PE SLCT GND
14 GND DTR(1) GND RI(1) CTS1 RTS(1) GND
13 GND TXD(1) DSR1 RXD(1) VCC DCD(1) GND
12 GND DTR(2) VCC RI(2) CTS2 RTS(2) GND
11 GND TXD(2) DSR(2) RXD(2) GND DCD(2) GND
10 GND DSKCHG- HDSEL- RDATA- WPROT- TR0- GND
9 GND WGATE- WDATA- STEP- DIR- MTR1- GND
8 GND DS0- DS1- MTR0 INDEX DRVDENS1 GND
7 GND DRVDENS0 DASP- DA1 CS3- CS1- GND
6 GND DA2 DA0 PDIAG- GND IOCS16- GND
5 GND DIOR- DMACK- DIOW- IORDY DMARQ GND
4 GND INTRQ DD15 GND DD0 DD14 GND
3 GND DD1 DD13 DD2 DD12 DD3 GND
2 GND DD11 DD4 DD10 DD5 DD9 GND
1 GND DD6 DD8 DD7 DRESET- RESET- GND