Hi,
Can the RS232 Port on the RAK2749 be used to connect another device and establish a serial communication with the Gateway ?
Does Rak provide documentation on how to use the RS232 Port on the Gateway.
Thanks
Hi,
Can the RS232 Port on the RAK2749 be used to connect another device and establish a serial communication with the Gateway ?
Does Rak provide documentation on how to use the RS232 Port on the Gateway.
Thanks
Unlike the debug serial port on the external connector, those UART2 signals are presumably 3v3 signals not RS232 signals - ie, they differ in both voltage and inversion from RS232, and would need an inverting level translator to talk to something that actually uses RS232.