For who missed #spectrum24
There are two full episodes on the conference at #hpr
Spectrum24 conference day 1:
https://hackerpublicradio.org/eps/hpr4213/index.html
Spectrum24 conference day 2:
https://hackerpublicradio.org/eps/hpr4214/index.html
Thanks to @ken_fallon of #hackerpublicradio for all his great work!
(feel free to upload a episode yourself to get started in podcasting too)
#hamradio #eme #f4klo #satellite #meshcom #satdump #schoolradio #m17 #openrtx #rfswift #vlf #trxcontrol
90 usd including shipping to .EU
https://talkpod.com/blogs/blog/openrtx-team-releases-first-open-source-version-for-a36plus-max
I would buy if they would have a Linux firmware load tool.
Been having a lot of fun the past couple of weeks #m17 #m17_project #openrtx #opnrtx #hamradio #hamr
I'm looking for someone who is willing to do the hardware M17 mod to a Retevis RT3S radio (same as the Tytera MD-UV380). If you are willing to help out please get back to me.
I'm putting this out into the fediverse and curious to see what comes back to me. Thanks!
@m17_project solder the header pins and Waveshare LCD to my #Module17 board and flashed the latest @openrtx firmware.
#OpenRTX (@openrtx) is a free and #OpenSource firmware for digital ham radioshttps://openrtx.org
The #firmware is designed with a top-down approach with the objectives of modularity, flexibility and high performance.
Currently, it targets the following devices:
- Tytera MD-380/390
- Tytera MD-UV380/390
- Tytera TYT MD-9600
- Radioddity GD-77
- Baofeng DM-1801
- #M17 project's #Module17
Radio Gangsta 😹
Two of theses radios going to have hardware mod and upgraded firmware to #OpenRTX to be able to run #M17.
@Ea5iyl @oh8hub Agreed, quite a some ham radio software is built and shared by individuals. And many of them are shared in a way that are not inviting to build a community. At least not a community of contributors.
But there are also projects out there ticking all the boxes: version control, contribution guide, project documentation, and just general open source best practises. Projects like #M17project , #OpenRTX, #GNURadio, #FutureSDR to just name a few.
Receiving an FM transmission from AS7LEY using OpenRTX with sa8x8-fw on T-TWR Plus radio. We're making great progress with this port to ESP32!
Still quite a pile of stuff to read and make sense off.
I guess the code on github is related or the real Beken provided demo code. As this document seems to talk about functions a lot.
At the very end of the document. There is this mention of filter bypass for digital use.
That might interest the
@m17_project and
@openrtx folks.
#digital #radio #M17 #openrtx
For anyone following along with the SA868 adventures, I recently published sa8x8-fw, an open firmware replacement supporting advanced digital modes.
This firmware enables register level access to the integrated RDA1864S transceiver making it possible to sufficiently transmit and receive 4-FSK as used by protocols like DMR and M17.
New week, new hardware!
IU3POA has created BB Hat, a hat for the STM32 BlackBoard that runs OpenRTX and can (de)modulate M17 when combined with an analog radio!
Bonus: all the components are through-hole so this one is easy to source, solder and hack!
A physically-unmodified NiceRF SA868 radio module now successfully transmits and receives the M17 digital mode using OpenRTX's driver for MD-UV380, with minor changes. The same approach may work for other modes such as P25 or DMR. #amateurfunk #hamradio #openrtx #m17
#M17 incoming. Just moded my TYT MD-UV380. Not tested yet, but the radio is still turning on. So yay!
Started the morning playing with #sdrangel sending SMS and voice using #m17_project protocol. Was using HackRF and PlutoSDR hardware. Should of made screenshots. Perhaps later. After some errands finally got some time behind a soldering iron to finish soldering one of my Module 17 boards. Finished SMD work, still have a couple through hole components, and need to flash #openrtx firmware to device. Been a fun #hamradio hardware and software day. #sdr
