Right now we’re building a Feature Phone with NuttX on PinePhone. To make things simpler, we’re writing down everything we know about the 4G LTE Modem, and how it works inside PinePhone…
1. What’s the Quectel EG25-G LTE Modem 2. How it’s connected inside PinePhone 3. How we make Phone Calls and send Text Messages 4. How we power up the LTE Modem 5. Programming the LTE Modem with UART, USB and NuttX Read on to learn all about PinePhone’s 4G LTE Modem… https://lupyuen.github.io/articles/lte Lup
