Hardware Reference
110121-4001A
15
Pin
Name
Pin
Type
Description
17
/CARDBWAIT
I
Wait
19
CARDBRES
O
Reset
PCBA0
14
O
Address0-6
PCBA1
16
O
PCBA2
18
O
PCBA3
20
O
PCBA4
22
O
PCBA5
24
O
PCBA6
28
O
21
n/c
23
+3.3V
PO
+3.3 V
25
/CARDBON
O
5 V power control
n/c
26
27
/CF_INT
I
Interrupt
29
/CARDBMWR
O
Memory Write
31
n/c
33
/BEB1
O
IO Read
PCBA7
30
O
Address7-9
PCBA8
32
O
PCBA9
36
O
/CARDBMRD
34
O
Memory Read
35
n/c
37
CS_CF
O
Chip Select
38
39
PCBD15
IO
Data11-15
41
PCBD14
IO
43
PCBD13
IO
45
PCBD12
IO
47
PCBD11
IO
PCBD7
40
IO
Data3-7
PCBD6
42
IO
PCBD5
44
IO
PCBD4
46
IO
PCBD3
48
IO
49
n/c
/CARDBON_3P3V
50
O
3.3 V power control
