RS232 serial port
The GW102 gateway provides an RS232 serial port, which can also be configured as a communication serial port or a debugging serial port via resistors.
The physical drawing of the interface is as follows:
Linux device name when used as a communication serial port:/dev/ttymxc1
Shell silkscreen name:COM3
Shell Silkscreen Name | Description |
---|---|
T | RS232 Tx |
R | RS232 Rx |
G | RS232 GND |
作者:SteveChen 创建时间:2025-04-22 22:46
最后编辑:SteveChen 更新时间:2025-04-22 23:57
最后编辑:SteveChen 更新时间:2025-04-22 23:57