5-6
Computer Group Literature Center Web Site
Connector Pin Assignments
5
Connector J4 contains floppy, printer port and miscellaneous functions. J4
is an optional connector. Refer to the next two tables.
Table 5-5. CPN5365 Rear I/O Connector (J4)
Pin F
E
D
C
B
A
25
GND
PRSTDRV-
PINTRQ
PCS1-
GND
24
GND
PDACK-
PCS3-
PIORDY
PDREQ
PIOW-
23
GND
PA2
PIOR-
PA1
PA0
PD15
22
GND
PD14
PD13
PD12
PD11
PD10
21
GND
PD9
PD8
PD7
PD6
PD5
20
GND
PD4
PD3
PD2
PD1
PD0
19
GND
GRN
RED
PDIAG
PDASP-
18
GND
BLU
GND
17
GND
HSYNC
DDCCLK
16
GND
VSYNC
DDCDAT
15
GND
KEY
11
GND
10
GND
9
GND
8
GND
7
GND
PD2
AFD-
STB-
6
GND
PD6
PD0
ERR-
PD1
INIT-
5
GND
SLCT
SLIN-
PD3
PD4
PD5
4
GND
DRVDENS0
PD7
ACK-
BUSY
PE
3
GND
DSKCHG-
HDSEL-
RDATA-
WPROT-
TR0-
2
GND
WGATE-
WDATA-
STEP-
DIR-
MTR1-
1
GND
DS0-
DS1-
MTR0-
INDEX-
DRVDENS1