66
LAN connector (100BASE-TX/10BASE-T)
Pin No. Signal name I/O Description
1 TD+ Output Transmit data+
2TD– Output Transmit data–
3 RD+ Input Receive data+
4NC — Not connected
5NC — Not connected
6RD– Input Receive data–
7NC — Not connected
8NC — Not connected
Parallel connector
Pin No. Signal name I/O Description
1 STROBE I/O Strobe
2 DATA 0 I/O Data 0
3 DATA 1 I/O Data 1
4 DATA 2 I/O Data 2
5 DATA 3 I/O Data 3
6 DATA 4 I/O Data 4
7 DATA 5 I/O Data 5
8 DATA 6 I/O Data 6
9 DATA 7 I/O Data 7
10 ACK Input Acknowledgment
11 BUSY Input Busy
12 PE Input Paper empty
13 SELECT Input Select
14 AUTOFD Output Automatic feed
15 ERROR Input Error
16 INIT Output Initialize
17 SLCTIN Output Select
18 to 25 GND — Ground
18
13 1
25 14