OpenGD77

I've updated the Development version. The Changes are * Possible fix for DTMF and 1750Hz deviation (under deviation) problem (still needs to be verified by DG3GSP) * Fix for TS override in Contacts not being honoured when Contact is selected by ### on the Channel or VFO screen, or from the Contacts...

I tried a lot of things to get the RD-5R hotspot mode working, ultimately I put a 10 foot extension cable between the antenna and the radio, used a tiny rubber duck antenna, and used a vertical drop on the USB programming cable. I also set the RD-5R to 50mW. No matter what I tried. Pi-Star would ha...

I tried everything, I used ferrite on the USB cable, I wrapped the cable and the pi-Zero with aluminum paper, and I connected the radio to the external antenna in the attic using a LMR-400 cable. I could not prevent the RF interference that prevents pistar to update the dashboard and to reset the T...

I tried everything, I used ferrite on the USB cable, I wrapped the cable and the pi-Zero with aluminum paper, and I connected the radio to the external antenna in the attic using a LMR-400 cable. I could not prevent the RF interference that prevents pistar to update the dashboard and to reset the TX...

Odd behaviour in hotspot mode. The PISTAR panel does not getting updated with the Rd-5R. It displays a few call sign OK, but then it freezes the call sign and the Tx timer increases itself forever, with no switch of speakers/call sign when the QSO change from one party to another. After some time t...

Odd behaviour in hotspot mode. The PISTAR panel does not getting updated with the Rd-5R. It displays a few call sign OK, but then it freezes the call sign and the Tx timer increases itself forever, with no switch of speakers/call sign when the QSO change from one party to another. After some time th...

I had issues again trying to load the JUNE 27th version into my RD-5R. CPS reads Build Date 06/17/2020. I placed the RD-5R into firmware mode, then invoked the firmware update from within the CPS, selected RD-5R and clicked to update it from the internet. Nothing happened, no progress bar, nothing. ...

My call sign in CW is played when I power the GD77 on:

0,3,38,2,0,2,38,6,0,2,38,6,0,6,38,2,0,2,38,6,0,2,38,6,0,2,38,6,0,2,38,6,0,6,38,6,0,2,38,2,0,2,38,6,0,2,38,2,0,6,38,6,0,2,38,2,0,2,38,6,0,2,38,6,0,6

I could not upload the firmware at first using the OPENGD77 CPS, but it worked fine when I used the FIRMWAREUPLOADER.exe standalone exec. OK. Looks like the CPS needs to be updated. You were right, I updated the CPS and everything is working now. One unrelated question: Is there any recommended pow...

I could not upload the firmware at first using the OPENGD77 CPS, but it worked fine when I used the FIRMWAREUPLOADER.exe standalone exec.