I’m trying to find the schematic of the RAK8211.
On the website the RAK8212 does have a schematic, but the RAK8211 seems to be missing.
I know that PIN_SERIAL_RX is 16 and PIN_SERIAL_TX is 17, but I need to know all the pins so I can use them in the Arduino IDE.
For example I cannot find PWR_GPRS_ON, GPRS_RESET and GPRS_PWRKEY.
I did find a schematic elsewhere, but the pin numbers are probably wrong.