Expansion Port - NEC VERSA DOCKING STATION 4000 Manual

EXPANSION PORT

Pin Signal
1 +5 V PC
2 +5 V PC
3 Docking Station Detect 2
4 GND
5 GND
6 GND
7 GND
8 GND
9 GND
10 GND
11 GND
12 GND
13 GND
14 GND
15 GND
16 GND
17 GND
18 GND
19 GND
20 GND
21 GND
22 GND
23 GND
24 +12 V CHG
25 +12 V CHG
26 +12 V CHG
27 +12 V CHG
Pin assignments for the expansion port are as follows.
EXPANSION PORT PIN ASSIGNMENTS
Pin Signal
28 +12 V CHG
29 +12 V CHG
30 +12 V CHG
31 +12 V CHG
32 +12 V CHG
33 Docking Station Detect 1
34 AGND
35 AGND
36 AGND
37 TC
38 BALE
39 IOCHCK
40 IOCHRDY
41 AEN
42 SBHE
43 MEMR
44 MEMW
45 RESET DRV
46 OWS
47 SMEMR
48 SMEMW
49 IOR
50 IOW
51 IOCS16
52 PC Detect
53 HDD Access
54 FDD Access
Pin Assignments B-9