28
Pin Assignments
Control signals are available at the parallel port of the
UPA-P100MD, making it possible to design a
customized external control device. Refer to the
illustrations and chart below for the pin assignments.
Parallel Port Pin Assignments
25
14
13
1
Female connector on the rear panel of the UPA-P100MD
pin10 BURN
pin11 EXIT
pin12 PRINT
pin13 GRAB
pin18,19,20,21,22,23,
24,25 GND
GRAB
BURN
EXIT
Pin number
Signal
1
STROBE (Not supported by the unit at this time)
2
DATA0 (Not supported by the unit at this time)
3
DATA1 (Not supported by the unit at this time)
4
DATA2 (Not supported by the unit at this time)
5
DATA3 (Not supported by the unit at this time)
6
DATA4 (Not supported by the unit at this time)
7
DATA5 (Not supported by the unit at this time)
8
DATA6 (Not supported by the unit at this time)
9
DATA7 (Not supported by the unit at this time)
10
ACK# (BURN)
11
BUSY (EXIT)
12
PE (PRINT)
13
SELECT (GRAB)
14
AUTOFEED# (Not supported by the unit at this time)
15
ERR# (Not supported by the unit at this time)
16
INIT# (Not supported by the unit at this time)
17
SLIN# (Not supported by the unit at this time)
18
GND
19
GND
20
GND
21
GND
22
GND
23
GND
24
GND
25
GND