I have a thomson trc 3400 radio. I want to work in digital modes. The device has a u229/u183 connector.
I am sharing the link to the user manual of the device.
Can I operate Digirig device with this radio? Thank you in advance for your support.
I hope someone can help. In my browser, I see an invitation to establish a file sharing account. The file you are sharing is listed as a pdf, but is not available.
Uploading: TRC3400 (1).pdf…
Thank you for the information. I am uploading the pdf file here.
We’ll need pinouts for these connectors:
As a minimum we need lines for audio in, audio out and PTT.
Hmm, looks like these U-connectors are standardized.
Check out this post:
Good Day Everyone,
I am looking to connect a Digirig Mobile to a Thales PRC6809, though this “should” work for any military radio that accepts the H-250 hand mic or similar.
I have included a pin out form the maintenance manual and a link to the Amphenol datasheet.
Questions I have are:
1.) Has anyone done this and if so can you share your build so I don’t have to reinvent the wheel?
2.) Would this build require any additional circuity or could a be so lucky that soldering the wiring line…
I have looked at this post before. this post made me think u329/u283 connectors would fit. I think it will be valid for 6 pin radios. I did not see any post about the pins of my device. It would be bad to hear that baofeng ht can pair with digirig but green devices cannot.
Thanks for sharing the info. There is definitely no issue interfacing as long as we connect correct signals:
GND (A) → 3.5mm TRRS sleeve (GND)
SPK (B) → 3.5mm TRRS tip (RIG_AFOUT)
PTT (C) → 3.5mm TRRS ring 2 (RIG_PTT)
MIC (D) → 3.5mm TRRS ring 1 (RIG_AFIN)
I placed an order. I will try this:slightly_smiling_face: