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sandeepmistry / arduino-LoRa

An Arduino library for sending and receiving data using LoRa radios.
MIT License
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RAK811 problems #143

Open sabas1080 opened 6 years ago

sabas1080 commented 6 years ago

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

https://github.com/stm32duino/Arduino_Core_STM32/pull/229

Schematic RAK811 SCH.pdf

Thanks

sandeepmistry commented 6 years ago

@sabas1080 unfortunately I don't have any advice for you at this time. Let's leave this open for now though ...

wero1414 commented 6 years ago

It seems to be a problem with the way you configure the RF switch, its important to activate V3 and deactivate V2 and V1 to receive and, in this part im not sure the way to transmit, i think that you need to activate V2 and V1 and deactivate V3.

captura de pantalla 2018-05-28 a la s 08 49 43

ayushsharma82 commented 6 years ago

@sabas1080 Any Success ? I was looking to use RAK811 standalone too.

sabas1080 commented 6 years ago

@ayushsharma82 the status is still the same, if you want to help is welcome in my repository https://github.com/sabas1080/Arduino_Core_STM32