OpenGD77

Have 2 RT3S radios with OpenGD77 latest beta on them. One is GPS, one is non-GPS. I've tried this on Windows 10 and Windows 11. Same result. Playing around with BlueDV and using one as a hotspot. I have tested on Brandmeister and TGIF and while it works it only works for a minute or so. It shows as...

I opened my MD-9600 and the board shows MD9600-UV-V2.1-170608 I have installed the latest V2 firmware and have entered in my codeplug what I believe to be the proper settings for my local repeaters. I cant seem to transmit and I do not believe the receive is working 100% either. I have tried to use...

F1RMB: Bedad, that did it! I'd set up a generic USB port in VirtualBox Manager that was supposed to pass everything connected to USB to the guest OS, but I deleted it and added a new one just for the radio. Thank you! Now I have to figure out how to write codeplugs and how to change the screen to w...

Hello all! I recently purchased an TYT MD-9600 Plus with GPS, and an TYT MD-UV390 Plus (so called 10W version). One of the key reasons I got these was for their potential to run OpenGD77. I have started to embark on getting the 9600 transitioned. The 390 will come after as I want to focus on one at...

You can take a look on another thread: https://www.opengd77.com/viewtopic.php?f=16&t=4030 Hmm, interesting. Maybe SMS capability's not too far away if they get this to work. I hope so. AFIK. The work in progress is NOT to add SMS support to the normal operation of the firmware; it's only to allow H...

Kd9srf wrote: ↑

Sat May 11, 2024 6:51 pm

PWM?

Pulse Width Modulation

https://en.wikipedia.org/wiki/Pulse-width_modulation

G'day. In the Features Not Supported sticky post it says that SMS isn't supported due to lack of information about how SMS messages are encoded for transmission as DMR data but this post is from October 2020. Is this still the case? If so, what information is needed? Because I may have found a wee ...

From what I have read and can configure, I believe you are correct in that you are tied to the APRS frequency if you intend to beacon your position. It would be great to be able to configure an AAPRS channel and have the radio switch to that channel periodically to beacon position information and t...

Hi, I have been reading the user's guide and so far no joy. So here is my question: Is there a key stroke sequence to allow inversion of the input and output frequencies for testing etc.? I know many HTs have this feature and was wondering if it was implemented in the Open firmware? No biggie if no...

Hello all that OpenGD77 Team, Just to let you know the following issue. I've got a Retevis RT-82 and I've loaded both versions of firmware: This one (latest): https://www.opengd77.com/downloads/MD2017/Firmware/0f43e6cdffe5cd6ac6ce14eb1506c1c815dbb341 Does have an audio problem. The previous one: ht...