Firich Enterprise RichPOS-2000 User Manual page 75

CF1 Compact Flash Storage Card Socket pin assignment
PIN Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
CN2 DGI/O Connector
PIN
1
3
5
CN3 Line out connector
PIN
1 LINE Out (Left)
3 LINE Out (Right)
FIR-ULV600-DVR Main Board
GROUND
D3
D4
D5
D6
D7
CS1#
N/C
GROUND
N/C
N/C
N/C
VCC
N/C
N/C
N/C
N/C
A2
A1
A0
D0
D1
D2
N/C
PULL DOWN
Description
GROUND
DGI/O IN 0
DGI/O OUT 1
Description
PIN Description
26 PULL DOWN
27
28
29
30
31
32
33
34
35
36
37
38
39 MASTER/SLAVE
40
41
42
43
44
45
46
47
48
49
50
PIN Description
2 DGI/O OUT 0
4
6
PIN Description
2
4
69
D11
D12
D13
D14
D15
CS3#
N/C
IOR#
IOW#
VCC
IRQ15
VCC
N/C
RESET#
IORDY
DREQ
DACK#
ACTIVE#
PDIAG#
D8
D9
D10
GROUND
+12V
GROUND
GROUND
GROUND