[GitHub] [mynewt-core] danielkucera opened a new issue #2354: LoRa with RFM95

Sun, 16 Aug 2020 11:27:59 -0700 


danielkucera opened a new issue #2354:
URL: https://github.com/apache/mynewt-core/issues/2354


   Hello,
   
   I'm unable to join with RFM95 radio module. I defined my own BSP, tried both 
sx1276 and sx1272 drivers but without luck. The result is always the following:
   ```
   400851 Attempting to join...
   compat> Join cb. status=7 attempts=1
   ```
   The same hardware works with mbed framework. 
   The signal seems to be very week in comparison with mbed, See attached gqrx 
screenshots:
   mynewt sx1272:
   ![Screenshot from 2020-08-16 
20-10-16](https://user-images.githubusercontent.com/1734256/90341295-b2a3fc00-dffe-11ea-8138-7fc0e746c48e.png)
   
   mynewt sx1276:
   ![Screenshot from 2020-08-16 
20-18-03](https://user-images.githubusercontent.com/1734256/90341302-c0f21800-dffe-11ea-9a35-7d0e97cbb5fd.png)
   
   mbed:
   ![Screenshot from 2020-08-16 
20-20-20](https://user-images.githubusercontent.com/1734256/90341303-c6e7f900-dffe-11ea-8a67-0c2d6215de88.png)
   
   
   


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