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SSmit.13
SSmit.13
Senior
May 26, 2024
Solved

STM32WLE5J Lora

  • May 26, 2024
  • 5 replies
  • 1591 views

Hi

  I am using the module Lora-E5 which has the STM32WLE5J inside.  Looking at cubeMX , I can select LoraWan, but I want to only use the Lora side. Do I simply select the LoraWan, and use the Lora part, as it requires LoraWan key etc which I wont use.

 

Best Regards

Scott

This topic has been closed for replies.
Best answer by STTwo-32

On the examples i've shared with you you can switch to use LoRa or FSK modulations (LoRa is the default one). SubGHz_Phy is the support middleware for those two modulations which use a frequency under 1 GHz (a Sub-GHz frequency ;)). 

Best Regards.

STTwo-32 

5 replies

STTwo-32
STTwo-32
ST Technical Moderator
May 26, 2024

Hello @SSmit.13 

If you are looking for a P2P communication using the LoRa technologies. You can select the SUBGHZ_PHY middleware on CubeMX :

Subha_shree_bask_0-1706549372600.png

For more details, refer to the configuration on this example.

Best Regards.

STTwo-32 

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
SSmit.13
SSmit.13Author
Senior
May 26, 2024

Hi STTwo-32

  Many thanks for your reply. I plan to have many nodes connecting our own hardware (gateway) . The gateway will have 4 hopefully Lora-E5 modules, all communicating at different frequencies, and the nodes connecting to its one of the modules.

The modules have to be lora as we need very low power, and decent distance. Is the above example Lora (even though it says SUBGHZ_PHY)?

 

Many thanks

Scott

STTwo-32
STTwo-32Best answer
ST Technical Moderator
May 26, 2024

On the examples i've shared with you you can switch to use LoRa or FSK modulations (LoRa is the default one). SubGHz_Phy is the support middleware for those two modulations which use a frequency under 1 GHz (a Sub-GHz frequency ;)). 

Best Regards.

STTwo-32 

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
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