Experimenting with I2C on #PinePhone
#LoRa Backplate for #PinePhone @PINE64 is ingenious! Semtech SX1262 with an I2C-To-SPI Bridge (ATtiny84)
Probing the #PinePhone #LoRa Backplate ... With Bus Pirate and #Pinebook Pro ... Seems to be responding on I2C? 🤔
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Bus Pirate says that #PinePhone #LoRa Backplate is at I2C Address 0x00 ... But it should be 0x28 instead 🤔
Why won't the #LoRa Backplate respond to "i2cdetect" on #PinePhone? 🤔
https://github.com/lupyuen/pinephone-lora#test-lora-backplate-on-pinephone
Bus Pirate reading from #PinePhone #LoRa Backplate at I2C Address 0x28 ... Nope no response 🤔
https://github.com/lupyuen/pinephone-lora