Skip to main content
Zeeshan123
Associate II
Oct 18, 2024 11:55 AM UTC
Solved

Bad Range using RFM95 and STM32L476RG

How can I achieve optimal range for LoRa node-to-node communication? I'm using the RFM95 module at a frequency of 932 MHz but experiencing very poor range—data transmission cuts out at only 4 feet. I have a compatible antenna, which is properly soldered as well.

This topic has been closed for replies.
STTwo-32
STTwo-32Best answer
ST Technical Moderator
Oct 18, 2024 12:10 PM UTC

I don't think so. And even if it is, is not something that ST delivered. So, you need to check with the person who worked on this FW.

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.
View in thread

4 replies

STTwo-32
STTwo-32
ST Technical Moderator
Oct 18, 2024 12:02 PM UTC

Hello @Zeeshan123 

This depend on the module you are using for LoRa communication (the RFM95 module). So, it will be a good idea to check with the manufacturer of this module. The 4 feet to me seems to be very strange for me.

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.
    Zeeshan123Author
    Associate II
    Oct 18, 2024 12:08 PM UTC

    Yes, its strange for me as well. I dont what might be the issue probably the module is the bad or the firmware needs revisions

    STTwo-32
    STTwo-32Best answer
    ST Technical Moderator
    Oct 18, 2024 12:10 PM UTC

    I don't think so. And even if it is, is not something that ST delivered. So, you need to check with the person who worked on this FW.

    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.
    Terms & ConditionsAccessibility statement