LoRa Gpio serial gateway



  • Hi!

    I am trying to set up a lora gateway, and i found a BIG inconvenience. Cannot be used via GPIO serial ports?!¿

    Hardware:
    -Raspberry pi 3b
    -Arduino pro mini 3.3v
    -Ra-01 (Ai-Thinker)

    Comment:
    LoRa node already tested.

    Gateway only works if i manually reset the arduino at the time Hass opens the serial port.

    IMPORTANT NOTE:
    This is normal beheaviour for arduinos with USB-Serial conversor included.

    I can try to copy the beheaviour using DTR pin on FT232, but simply don't knoww a way to copy the beheaviour using GPIO serial ports.

    Seems Hass waits for MySensors gateway boot message, but gateway is already up since time.

    But everithing works well i push reset button on message: "INFO (MainThread) [mysensors] Connected to Serial<..."

    So.

    Is there any way out?



  • i havent tested lora on serial gateway but i had issues using 3.3v arduino, for me fix was 5v arduino with logic converter.



  • @pihome Please read full coment before answering.

    I wrote: ...everithing works well i push reset button on...


Log in to reply
 

Suggested Topics

  • 4
  • 5
  • 10
  • 1
  • 930
  • 10
  • 37

0
Online

10.3k
Users

10.7k
Topics

109.6k
Posts