LoRa FHSS Receiving in STM32WL55JC (E5) module?

[bozgan]

I want to work with Lora FHSS. Resources on this subject are limited.

 \STM32Cube_FW_WL_V1.3.0\Projects\NUCLEO-WL55JC\Applications\SubGHz_Phy\SubGHz_Phy_LrFhss. ;
I looked at the FHSS example you told me about. This example works in TX mode only. It only sends data using FHSS. I want to listen to this transmitted data with the same model STM32 Nucleo WLE5JC card. Is there an example of this? How can I configure the FHSS configuration to always listen?

[STTwo-32]

Hello @bozgan 

For now, there is not such an implementation. The only available example is the TX one that I've shared with you previously. 

Best Regards.

STTwo-32

[Andrew Neil]

@bozgan Here: https://community.st.com/t5/stm32-mcus-wireless/lora-fhss-support-for-stm32wl55jc-e5-module/td-p/766777

[bozgan]

 @STTwo-32 @Andrew Neil 
Let's say I ran the TX (transmission) based on your example. For listening (RX), what should I configure it according to? What criteria and factors should I pay attention to?

[STTwo-32]

For now, this is not implemented on the current version of the stack. It will may be added on the future.

Best Regards.

STTwo-32 

[Andrew Neil]

AIUI, the LoRa part of STM32WL is based on Semtech IP ?

So, by looking at how Semtech do  this in their own drivers, one should be able to work out what to do it ... ?

[STTwo-32]

This may be possible, but It is not tested.

Best Regards.

STTwo-32