LoRa Radio for 3rd party systems

Show was cancelled today due to a downpour!

I did a little testing before I left. With everything powered separate and only the TX/RX lines connected the M2 didn’t recognize the radio.

I connected GPIO_0 and it recognized but wouldn’t let the M2 change any settings. I connected GPIO_1 and the same. Connecting GPIO_2 let it change the settings so 0 and 2 are the RX/TX so to speak. I didn’t try disconnecting 1 with the other two connected.

Next is disconnect power to the M2 and see if it still is connected and receiving. After that is monitor GPIO_0/2 and see if I can decipher the commands.

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