Hi

I try to port the RAK811 to the Arduino Core, but I have some problems wanting to use the Lora module with this and other libraries Lora, I do not know how the pins work

RADIO_RF_CRX_RX PB_6 // CRF3 (ANT_SWITCH_TX_BOOST))

RADIO_RF_CBT_HF PB_7 // CRF2 HF (ANT_SWITCH_TX_RFO)

RADIO_RF_CTX_PA

The SPI working OK, but I can not do data transmission o receive, any help is welcome

I am using Arduino_Core_STM32 with this pullrequest

stm32duino/Arduino_Core_STM32#229

Schematic
RAK811 SCH.pdf

Thanks