Docking Expansion Port Assignments - NEC VERSA MINIDOCK 6000 Service Manual

EXPANSION PORT
Pin assignments for the docking expansion port are as follows.
Table A-5 Docking Expansion Port Assignments
Pin Signal
1 CD3#
2 to 5 CHRPW
6 QVCC
7 NC
8 PREQB
9 GNTA#
10 GND
11 PCIRST
12 PCICLK
13 GNT0#
14 to 15 GND
16 AD31
17 AD30
18 AD28
19 AD27
20 AD25
21 AD24
22 AD23
23 AD22
24 AD20
25 AD19
26 AD17
27 AD16
28 to 29 GND
30 FRAME#
31 IRDY#
32 DEVSEL#
33 STOP#
Connector Locations and Pin Assignment
Description
Docking Detect [3]
Charge Power
Q Buffer Vcc
Not Used
PCI Bus Request B
PC/PCI Bus Grants
Digital GND
PCI Reset
PCI System Clock
Std PCI Bus Grants
Digital GND
PCI Address and Data Bus [31]
PCI Address and Data Bus [30]
PCI Address and Data Bus [28]
PCI Address and Data Bus [27]
PCI Address and Data Bus [25]
PCI Address and Data Bus [24]
PCI Address and Data Bus [23]
PCI Address and Data Bus [22]
PCI Address and Data Bus [20]
PCI Address and Data Bus [19]
PCI Address and Data Bus [17]
PCI Address and Data Bus [16]
Digital GND
PCI Cycle Frame
PCI Initiator Ready
PCI Device Select
PCI Stop
A-5