Technical data

System Connector Pin Assignments
C–18
Digital HiNote VP 500 Service Guide
Main Battery Connector – JP29
PIN NO
SIGNAL
PIN NO
SIGNAL
1.
MBA
2.
SMCA
3.
SMDA
4.
TEMPA
5.
DCGND
CPU Daughter-Board Connector – J1
PIN NO
SIGNAL
PIN NO
SIGNAL
1.
BE#3
2.
BE#2
3.
BE#1
4.
BE#0
5.
A20M#
6.
FLUSH#
7.
+3VSCPUC
8.
+3VSCPUC
9.
GND
10.
GND
11.
BUSCHK#
12.
W/R#
13.
NC
14.
HITM#
15.
ADS#
16.
EADS#
17.
+3VSCPUC
18.
+3VSCPUC
19..
GND
20.
GND
21.
D/C#
22.
NC
23.
NC
24.
LOCK#
25.
AP
26.
NC
27.
+3VSCPUC
28.
+3VSCPUC
29.
GND
30.
GND
31.
NC
32.
NC
33.
NC
34.
NC
35.
SMIACT#
36.
HOLD
37.
+3VSCPUC
38.
+3VSCPUC
39.
GND
40.
GND
41.
WB/WT#
42.
NA#
43.
BOFF#
44.
BRDY#
45.
KEN#
46.
AHOLD
47.
+3VSCPUC
48.
+3VSCPUC
49.
GND
50.
GND
51.
KEN#
52.
EWBE#
53.
CACHE#
54.
M/IO#
55.
NC
56.
NC
57.
+3VSCPUC
58.
+3VSCPUC
59.
GND
60.
GND
61.
NC
62.
NC
63.
FERR#
64.
NC
65.
DP7
66.
D63
67.
+3VSCPUC
68.
+3VSCPUC
69.
GND
70.
GND