OpenGD77

Wow! Thanks for the fast help guys. So the V4 donor file is universal because it is really just the codec that is being harvested from it, correct? Okay. Also, the OpenGD77 CPS doesn't have to be V5 specific either; just go with the latest version and it covers any version (and even other radios to...

Hi, - MD-9600 installation instruction: https://www.opengd77.com/viewtopic.php?f=18&t=2035 - Latest beta: https://www.opengd77.com/viewtopic.php?f=18&t=3980 (MD9600_firmware_HW_V5.zip is for the V5 hardware). - CPS: https://www.opengd77.com/viewtopic.php?f=12&t=4049#p31220 If you click on the "Board...

Okay.


Cheers.
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Daniel

Hi,

You don't even run the latest stable version.
I would suggest you to update first (latest stable or latest beta).


Cheers.
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Daniel

GD77S users, you could install the next Beta version viewtopic.php?f=13&t=4055#p31259

Hi Have you tried to pull the battery, power it off, insert the battery back, power it on with SK2 held down ? That most of the time solve the problem. Pulling the reset pin is quite useless, as nothing can survive a battery removal, (when power switch is on) as MCU point of view. Cheers. --- Daniel

Note to GD77S users:

DO NOT FLASH YOUR GD77S with the latest Beta version(s), it doesn't work.

A fix has been just made, a new binary will be available soon.

Cheers.
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Daniel

Hi Alfred,

SK1 + 0 then power up.


Cheers.
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Daniel

I guess that would be the same with the previous beta, isn't it?

Hi,

With this version, at 100% the backlight don't use the PWM anymore, so it can't be brighter than that.


Cheers.
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Daniel