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Pin Assignments
J5 and P5 Connectors
Refer to Table A-21 for connector pin assignments and Table A-22 for signal
descriptions for the:
• CPV5300 Single Board Computer (SBC), (J5)
• CPV5300 Transition Module (TM), (P5)
Table A-21. CPV5300 (J5)/CPV5300 TM (P5) Backplane Connector Pin
Pin
F
Number
22
GND
SPKR
21
GND
MCLK
20
GND
reserved
19
GND
UDATA0-
18
GND
VCC
17
GND
PD0
16
GND
SLIN-
15
GND
PD7
14
GND
DTR(1)
13
GND
TXD(1)
12
GND
DTR(2)
11
GND
TXD(2)
10
GND
DSKCHG-
9
GND
WGATE-
8
GND
DS0-
7
GND
DRVDENS0
6
GND
DA2
5
GND
DIOR-
4
GND
INTRQ
3
GND
DD1
2
GND
DD11
1
GND
DD6
Assignments
E
D
VCC
MDAT
1
GND
UDATA0+
1
GND
ERR-
PD3
ACK-
GND
DSR1
VCC
DSR(2)
HDSEL-
WDATA-
DS1-
DASP-
DA0
DMACK-
DD15
DD13
DD4
DD8
C
B
DIAG-
GND
1
VCC
KBDCLK
reserved
reserved
1
VCC
GND
UDATA1- UDATA1+
PD1
INIT-
PD4
PD5
BUSY
PE
RI(1)
CTS1
RXD(1)
VCC
RI(2)
CTS2
RXD(2)
GND
RDATA-
WPROT-
STEP-
DIR-
MTR0
INDEX
DA1
CS3-
PDIAG-
GND
DIOW-
IORDY
GND
DD0
DD2
DD12
DD10
DD5
DD7
DRESET-
A
Z
PBRESET-
GND
KBDDAT
GND
1
VCC
GND
STB-
GND
AFD-
GND
PD2
GND
PD6
GND
SLCT
GND
RTS(1)
GND
DCD(1)
GND
RTS(2)
GND
DCD(2)
GND
TR0-
GND
MTR1-
GND
DRVDENS1 GND
CS1-
GND
IOCS16-
GND
DMARQ
GND
DD14
GND
DD3
GND
DD9
GND
RESET-
GND
A-27
A
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