10.0 EXTERNAL CONNECTOR AND PIN ASSIGNMENTS
Pin Assignments of RS232 Interface :
Pin No. | Signal | Pin No. | Signal |
|
|
|
|
1 | N/C | 6 | DSR |
|
|
|
|
2 | RXD | 7 | RTS |
|
|
|
|
3 | TXD | 8 | N/C |
|
|
|
|
4 | DTR | 9 | N/C |
|
|
|
|
5 | GND |
|
|
|
|
|
|
Pin Assignments of Centronics Parallel Interface:
Pin No. | Signal | Pin No. | Signal | Pin No. | Signal |
|
|
|
|
|
|
1 | STROBE | 6 | DATA 5 | 11 | BUSY |
|
|
|
|
|
|
2 | DATA 1 | 7 | DATA 6 | 12 | PE |
|
|
|
|
|
|
3 | DATA 2 | 8 | DATA 7 | 13 | SEL |
|
|
|
|
|
|
4 | DATA 3 | 9 | DATA 8 | N/C | |
|
|
|
|
|
|
5 | DATA 4 | 10 | AKNLG | GND | |
|
|
|
|
|
|
25