OpenGD77

Followed the instructions for openGD77 for my mduv380. At first i got this, (Open GD77 support), (Unhanded exception has occurred in your application)
So I tried again. This time it asked for a (code pin) tried one more time. Now its stuck in FW upgrade mode red/green flash. Tried loading code plug, to no avail. Tried going back to original FW, no good, stays in FW upgrade mode. Any help would be appreciated..Thanks

Jays3hds
Disconnect and connect the battery. Then try updating FW again. I had a similar hang, the cable was damaged.

Well that got me out of FW upgrade mode., but now its asking for a 2 digit pin code. I have no idea what the pin code is.

Jays3hds wrote: ↑

Sat Dec 17, 2022 7:21 pm

Well that got me out of FW upgrade mode., but now its asking for a 2 digit pin code. I have no idea what the pin code is.

I also have no idea what kind of PIN code it is. Do you have a photo of what it looks like?

Can't seem to put picture here. Just a white screen with Pin Code on top, below is _ _ and bottom left it says OK, above green button. When I push OK (Green Button) nothing happens. When I shut radio off it says 73.

This link might work for picture:

https://scontent.fagc1-1.fna.fbcdn.net/ ... e=63A35F9A

Jays3hds wrote: ↑

Sat Dec 17, 2022 9:22 pm

Can't seem to put picture here. Just a white screen with Pin Code on top, below is _ _ and bottom left it says OK, above green button. When I push OK (Green Button) nothing happens. When I shut radio off it says 73.

This link might work for picture:

https://scontent.fagc1-1.fna.fbcdn.net/ ... e=63A35F9A

With the OpenGD77CPS, press the button to make a new codeplug.
This only has 2 channels in it.

Load that codeplug into the radio.

Just tried a new code plug from scratch, link to what I get:

https://scontent.fagc1-2.fna.fbcdn.net/ ... e=63A3CD8C

Jays3hds wrote: ↑

Sat Dec 17, 2022 10:04 pm

Just tried a new code plug from scratch, link to what I get:

https://scontent.fagc1-2.fna.fbcdn.net/ ... e=63A3CD8C

Did you load the comm driver

Is the OpenGD77 Com device show in the device manager

Press the Details button to show the details of the error.

Jays3hds wrote: ↑

Sat Dec 17, 2022 10:04 pm

Just tried a new code plug from scratch, link to what I get:

https://scontent.fagc1-2.fna.fbcdn.net/ ... e=63A3CD8C

It is noticed that sometimes several CPS processes can be detected in the task Manager. At the same time, similar failures were observed. Changing the USB port also helps.
1. Reinstall CPS.
2. Restart the PC.
3. Write codeplug by default.

Thanks everybody for all your help. I have the radio working !!! Seems I had 2 devices on the same com port somehow. Now I can enjoy OpenGD77 on my MD-UV380. Thank you all again......