Serial and Parallel Interface Definitions of 58mm Thermal Printer
Ella Zhang
OCOM Original
2015-06-05 12:13:15
25Pin Parallel Interface Definition
Pin | Function | Pin | Function |
1 | Gating End, Active Low | 10 | Sure, Active Low |
2 | Data Channel 0 | 11 | Busy |
3 | Data Channel 1 | 12 | No Papwe |
4 | Data Channel 2 | 13 | Select |
5 | Data Channel 3 | 14 | Line Wrap, Active Low |
6 | Data Channel 4 | 15 | Fault, Active Low |
7 | Data Channel 5 | 16 | initializing, Active Low |
8 | Data Channel 6 | 17 | Select Input, Active Low |
9 | Data Channel 7 | 18 | Underline |
9Pin Serial Interface Definition
Pin No. | Signal |
1 | NULL |
2 | RXD |
3 | TXD |
4 | NULL |
5 | GND |
6 | DSR |
7 | NULL |
8 | DSR |
9 | NULL |