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    garfius

    @garfius

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    Best posts made by garfius

    • RE: Raspberry Pi Pico released.

      @skywatch https://www.seeedstudio.com/blog/2021/01/29/arduino-ide-support-announced-for-the-raspberry-pi-pico/

      There is always hope 😉

      posted in General Discussion
      garfius
      garfius
    • RE: Radio compatibility question

      @skywatch Correct!

      But according to:

      https://lowpowerlab.com/forum/rf-range-antennas-rfm69-library/rfm69-hoperf-are-they-semtech-clones-or-not/

      And other sources, HopeRF RFM9X are chinese clones of the original semtech sx127X, and these things works using same LoRa.h library from sandeep. So, i guess are practically identical.

      Also, i checked MySensors.h compiler definitions, where can be seen 868 and 433 freq are allowed.

      So, these radios maybe works...¿!?¿! 🙄

      posted in Hardware
      garfius
      garfius

    Latest posts made by garfius

    • Sharing PCB 4 your use

      I have created and tested PCB's for LoRa on Arduino Nano and Pro mini.
      Just open link: https://oshwlab.com/garfius1/lora-pro-mini-easier
      And buy some.
      You may solder LoRa modules (SX____ or RA-01), and the arduino, and works!

      Wiring:
      DIO0 (interrupt) to pin3
      Reset to pin4
      SPI as usual.

      Thanks,

      posted in My Project
      garfius
      garfius
    • RE: Merry X-mas

      Merry x-mas (late)

      posted in My Project
      garfius
      garfius
    • LoRa Gpio serial gateway

      I wrote:

      https://forum.mysensors.org/topic/11595/lora-gpio-serial-gateway

      But i think i posted the wrong section. It might be moved, and this post deleted?

      Anyways:

      Any idea how to solve the issue?

      I am thinking about a thread consuming Hass log, detect the "[mysensors] Connected to Serial<" mesage to send a reset signal to arduino via additional gpio cable.

      Thanks in advance.

      posted in Development
      garfius
      garfius
    • RE: LoRa Gpio serial gateway

      @pihome Please read full coment before answering.

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

      posted in General Discussion
      garfius
      garfius
    • RE: Raspberry Pi Pico released.

      @skywatch https://www.seeedstudio.com/blog/2021/01/29/arduino-ide-support-announced-for-the-raspberry-pi-pico/

      There is always hope 😉

      posted in General Discussion
      garfius
      garfius
    • 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?

      posted in General Discussion
      garfius
      garfius
    • RE: Radio compatibility question

      @nagelc Thaaaanks!
      Your answer is valuable to anyone.

      posted in Hardware
      garfius
      garfius
    • RE: Radio compatibility question

      @skywatch Correct!

      But according to:

      https://lowpowerlab.com/forum/rf-range-antennas-rfm69-library/rfm69-hoperf-are-they-semtech-clones-or-not/

      And other sources, HopeRF RFM9X are chinese clones of the original semtech sx127X, and these things works using same LoRa.h library from sandeep. So, i guess are practically identical.

      Also, i checked MySensors.h compiler definitions, where can be seen 868 and 433 freq are allowed.

      So, these radios maybe works...¿!?¿! 🙄

      posted in Hardware
      garfius
      garfius
    • Radio compatibility question

      First of all, thanks 4 the great work!

      Now, have got a few:

      sx1278(ai thinker RA-02)-433
      sx1276-868
      RFM95W <-- explicitly supported, yeah! like! 😍
      RFM98W

      And i wonder wether this hardware is fully supported, and wether i can change the default frequencies (868 || 433) to other hardware supported frequencies (RA-02 suppports 410Mhz to 525Mhz). 👻

      Thanks 4 the answers in advance. 🤞

      posted in Hardware
      garfius
      garfius