Lup Yuen Lee 李立源 @lupyuen@qoto.org

Our #BL602 Articles on #LoRa and LoRaWAN have been updated with the new repos

https://github.com/lupyuen/lupyuen.github.io/commit/4473fa2cb9ca82a5df3ee70c52a9083c4b036eba

To run a #BL602 / BL604 Regression Test with GPIO, ADC, SPI, SX1262, LoRa, LoRaWAN and The Things Network ... Just run this firmware

https://lupyuen.github.io/articles/payload#run-payload-formatter

#LoRaWAN Driver for #BL602 / BL604 ... Now lives in its own repo 🥲

https://github.com/lupyuen/lorawan

#PineDio Stack #BL604 now uses the same #LoRa SX1262 Driver as PineDio USB! 🎉

https://github.com/lupyuen/bl_iot_sdk/commit/caae2d5219700df297411641be7286ada07f7804?diff=unified

#BL604 Regression Test with #PineDio Stack, GPIO, ADC, SPI, SX1262, LoRa, LoRaWAN and The Things Network ... So far so good! 🎉

https://github.com/lupyuen/bl_iot_sdk/pull/28

Finally updated my #BL602 IoT SDK from Pine64 ... Thanks everyone for contributing the updates! 👍

https://github.com/lupyuen/bl_iot_sdk/pull/28

Why won't the #LoRa Backplate respond to "i2cdetect" on #PinePhone? 🤔

https://github.com/lupyuen/pinephone-lora#test-lora-backplate-on-pinephone

How the #LoRa SX1262 Driver receives a LoRa Message

https://lupyuen.github.io/articles/usb?90#receive-done

What happens inside #LoRa SX1262 Driver ... When we transmit a LoRa Message

https://lupyuen.github.io/articles/usb?89#radiosend-transmit-message

Documenting the Internals of the #LoRa SX1262 Driver ... So it's easier to maintain for #PineDio Stack BL604 and PineDio USB Dongle

https://lupyuen.github.io/articles/usb?88#appendix-radio-functions

Thank you #Windows ... I am screwed 😬

Same thing happens when we probe the Breakout Board for #LoRa Backplate 😭

https://github.com/lupyuen/pinephone-lora

Bus Pirate reading from #PinePhone #LoRa Backplate at I2C Address 0x28 ... Nope no response 🤔

https://github.com/lupyuen/pinephone-lora

Bus Pirate says that #PinePhone #LoRa Backplate is at I2C Address 0x00 ... But it should be 0x28 instead 🤔

https://github.com/lupyuen/pinephone-lora

Probing the #PinePhone #LoRa Backplate ... With Bus Pirate and #Pinebook Pro ... Seems to be responding on I2C? 🤔

https://wiki.pine64.org/wiki/Pinedio#Pinephone_backplate

This ... Might work 🤔

Almost ... Grrrr

Probing the #PinePhone #LoRa Backplate ... Will this work? 🤔

https://wiki.pine64.org/wiki/Pinedio#Pinephone_backplate

#LoRa Backplate for #PinePhone @PINE64 is ingenious! Semtech SX1262 with an I2C-To-SPI Bridge (ATtiny84)

https://wiki.pine64.org/wiki/Pinedio#Pinephone_backplate

Probing the #LoRa Backplate for #PinePhone ... With Bus Pirate 🤔

https://wiki.pine64.org/wiki/Pinedio#Pinephone_backplate