Hi RAK Support
Just received the inital batch of RAK11720 and had them soldered on an RAK3172 Production Board
Applied power to the board and tested voltages on the RAK11720
Pin 24 - VIN - +3.3V
Pin 22 - nRESET +3.3V
Pin 21 - BOOT No Pull Up or Pull down (as per reference schematic)
No serial comms and no BLE
How are the devices shipped - with or without program ?
Kind Regards
Paul H