2.PARALLEL INTERFACE
The communication interface applied in PP4000C is the Centronics parallel interface using a 25 pin D sub male connector with the following pin assignments:
Pin # | Definition |
1 | |
2 | D0 |
3 | D1 |
4 | D2 |
5 | D3 |
6 | D4 |
7 | D5 |
8 | D6 |
9 | D7 |
Pin # Definition
10
11BUSY
12P.E.
13SLCT
14N.C.
15
16N.C.
17N.C.
Pin # Definition
18GND
19GND
20GND
21GND
22GND
23GND
24GND
25GND
3.PERIPHERAL INTERFACE
The connector for peripheral control is a 6P6C RJ11 jack with the following pin assignment. The best recommended cash drawers to this connector are Posiflex CR3100 and CR3200. Using the cable
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