
Pin Assignment
1) RS-232C  input/output
| Pin No | Name | 
 | ||
| 1 | connected to 7&8 | 
 | ||
| 
 | 5 | |||
| 2 | RXD | 1 | ||
| 
 | ||||
| 
 | 
 | 
 | ||
| 3 | TXD | 
 | 
 | |
| 4 | connected to 6 | 6 | 9 | |
| 5 | GND | |||
| 
 | 
 | |||
| 6 | connected to 4 | 
 | 
 | |
| 7 | connected to 1&8 | 
 | 
 | |
| 8 | connected to 1&7 | 
 | 
 | |
| 9 | NC | 
 | 
 | 
This LCD monitor uses RXD, TXD and GND lines for 
2) REMOTE IN
3) REMOTE OUT
English
