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armtronix / arduino-LoRa-STM32

Modified lib of sandeepmistry arduino-LoRa for STM32F103
MIT License
43 stars 16 forks source link

sx1278 does not work under 125E3 #2

Open yiipi opened 4 years ago

yiipi commented 4 years ago

Hi,

Great library. I wonder where did you get these registers :) . I get problems with Ra-02 from Ai-Thinker to work lower than 125E3. It's sx1278 based and I get problems if it works under 125 KHz bandwidth. I could not found out if these chips can do bandwidth under 125 KHz. I consider also that these can have frequency drift that make them unusable under 125 KHz bandwidth. Any idea what can be an issue here?