7-11
PG 760 PII Programming Device
C79000-G7076-C766-01
The parallel port (LPT1) on the PG 760 has the following pinout:
1
13
14
25
Figure 7-5
Parallel Port LPT1 (Socket Connector)
Pin No.
Signal Designation
Input/Output
1
/ Strobe (CLK
Output (open collector)
2
Data - Bit 0
Output (TTL level)
3
Data - Bit 1
Output (TTL level)
4
Data - Bit 2
Output (TTL level)
5
Data - Bit 3
Output (TTL level)
6
Data - Bit 4
Output (TTL level)
7
Data - Bit 5
Output (TTL level)
8
Data - Bit 6
Output (TTL level)
9
Data - Bit 7
Output (TTL level)
10
/ACK (Acknowledge)
Input (4.7 k
W
pull up)
11
BUSY
Input (4.7 k
W
pull up)
12
PE (PAPER END)
Input (4.7 k
W
pull up)
13
SELECT
Input (4.7 k
W
pull up)
14
/ AUTO FEED
Output (open collector)
15
/ ERROR
Input (4.7 k
W
pull up)
16
/ INIT
Output (open collector)
17
/ SELECT IN
Output (open collector)
18
GND
-
:
25
GND
-
Parallel Port
Hardware Information
