Parallel connector
Table 15. Parallel connector-pin assignments
Ethernet connector
Table 16. Ethernet connector- pin assignments
Pin
Signal
1
STROBE#
2
Data bit 0
3
Data bit 1
4
Data bit 2
5
Data bit 3
6
Data bit 4
7
Data bit 5
8
Data bit 6
9
Data bit 7
10
ACK#
11
BUSY
12
PE
13
SLCT
Pin
Signal
1
TxD+
2
TxD
3
RxD+
4
Ground
13
25
I/O
Pin
I/O
14
I/O
15
I/O
16
I/O
17
I/O
18
I/O
19
I/O
20
I/O
21
I/O
22
I
23
I
24
I
25
I
I/O
Pin
O
5
O
6
I
7
8
Appendix A. Connector-pin assignments
1
14
Signal
AUTO FD XT#
ERROR#
INIT#
SLCT IN#
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Signal
Ground
RxD
Ground
Ground
I/O
O
I
O
O
I/O
I
31