RS-232 Configurations
| 1 2 3 4 |
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| Pin 1: Ground | |||
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Pin 2: TxD
Pin 3: Ground
Pin 4: RxD
Note: • All commands are in ASCII format
•Default baud rate is 115200,8,N,1, but can be changed (see page 26)
•No carriage return is necessary
For an added convenience, an
The pin configuration on the adaptor is as follows:
No. | Pin Name | No. | Pin Name |
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1 | No Connection | 8 | No connection | ||||
2 | RXD (Receive data) | 9 | No Connection | ||||
3 | TXD (Transmit data) |
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4 | No connection |
| 1 | 2 | 3 | 4 | 5 |
5 | GND |
| |||||
| 6 | 7 | 8 |
| 9 | ||
6 | No connection |
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7 | No connection |
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32
