User`s manual

24 CPC-2347 User's Manual
2.6.5 Parallel port
The parallel port is normally used to connect the CPU card to a
printer through a DB25 connector. The CPC-2347 includes an on-
board parallel port, accessed through a SO. DIMM golden finger.
The parallel port is designated as LPT1 and can be disabled or
changed to LPT2 or LPT3 in the BIOS setup manual.
Table 2-8: Parallel port connector
Printer port CN5 Printer port CN3
Pin Signal Pin Signal Pin Signal Pin Signal
1 /STROBE 66 STB- 14 \AUTOFD 135 AFD-
2 DO 67 PTD0 15 ERR 63 ERR-
3 D1 138 PTD1 16 \INIT 137 INIT-
4 D2 68 PTD2 17 \SLCTINI 136 SLCTIN
5 D3 139 PTD3 18 GND 122 GND
6 D4 70 PTD4 19 GND 123 GND
7 D5 142 PTD5 20 GND 124 GND
8 D6 143 PTD6 21 GND 125 GND
9 D7 72 PTD7 22 GND 126 GND
10 \ACK 141 ACK- 23 GND 127 GND
11 BUSY 140 BUSY 24 GND 128 GND
12 PE 71 PE 25 GND 129 GND
13 SLCT 144 SLCT