OpenGD77

GIMP (https://www.gimp.org/) and ImageMagick (https://imagemagick.org/script/download.php) and both definitely do it.

I ink you may be able to use Irfanview do create/save 1-bit images as well. https://www.irfanview.com/

EA5JAQ wrote: ↑

Mon Feb 20, 2023 11:33 pm

I just flashed it in my MD-UV390 with the “old” CPU and it works perfectly here too. I still need to do some more testing but I haven’t found any problems so far.

Great job! And thank you

Same here, MD-UV390 with STM-branded chip, and all seems to be working (but I'll do some more testing).

Specter Gear makes radio pouches (belt-mounted or MOLLE) for a number of different radios. While the GD-77 isn't specifically listed on the product descriptions at https://www.spectergear.com/SearchResults.asp?Cat=238, you can probably feel confident that the one listed for the MD-UV-380/MD-UV390/RT...

Thanks, so was I! It was an easy process to install the OpenGD77 firmware, update the NEDECN codeplug for my information, and get it on the radio! Great stuff here and looking forward to using the radio more!

Noted on the username, thanks!

Got the UV390 GPS today, and was successful in loading OpenGD77 firmware, and uploading a codeplug (NEDECN codeplug from the forums). Must have gotten lucky and gotten some new, old stock!

Thanks,
Dan

Thanks, I did read that, but thought that it appeared that the issue was wtih the non-GPS versions of the radio....I got the GPS so hoping all goes according to plan!

Hi all, Dan, W1MUZ from NH checking in. Just getting started on DMR, and ordered a TYT MD-UV390. Not my first go with digital voice...I'm pretty active on Fusion. Wanted to learn more about DMR, so in looking around saw the 390 had decent reviews and price point. In that same research, I saw lots of...