Hi,
+1 to this. CubeMX asks me to set these 3 GPIOs and in the product page there´s not enough information:
Info on the Lora E5 page:
2.2 Hardware¶
- Clock Configuration:
- HSE
- 32MHz TCXO
- TCXO power supply: PB0-VDD_TCXO
- LSE
- 32.768KHz crystal oscillator
- RF Switch
- Receive: PA4=1, PB5=0
- Transmit(high output power, SMPS mode): PA4=0, PB5=1
Thanks in advance!