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AP440FX Motherboard Technical Product Specification
34
1.12.8.5 Parallel Port
Table 22 lists the pinout and signal names for the parallel port connector.
Table 22. Parallel Port Connector Pinout
Pin Signal Name Description Pin
Signal Name
Description
1 STB# Strobe 14
AFD#
Auto Feed
2 PPD0 Data Bit 0 15
ERROR#
Fault
3 PPD1 Data Bit 1 16
INIT#
Initializing printer
4 PPD2 Data Bit 2 17
SLCTIN#
Select input
5 PPD3 Data Bit 3 18
GND
Chassis Ground
6 PPD4 Data Bit 4 19
GND
Chassis Ground
7 PPD5 Data Bit 5 20
GND
Chassis Ground
8 PPD6 Data Bit 6 21
GND
Chassis Ground
9 PPD7 Data Bit 7 22
GND
Chassis Ground
10 ACK# Acknowledge 23
GND
Chassis Ground
11 BUSY Port Busy 24
GND
Chassis Ground
12 PE Paper end 25
GND
Chassis Ground
13 SLCT Select