OpenGD77

Community CPS: 

https://github.com/rogerclarkmelbourne/radioddity_gd-77_cps/raw/master/installer/RadioddityGD77CPS31XCommunityEditionInstaller.exe

 

OpenGD77 CPS:

https://raw.githubusercontent.com/rogerclarkmelbourne/radioddity_gd-77_cps/master/installer/OpenGD77CPSInstaller.exe

 

OpenGD77 Latest Beta Firmware:

https://github.com/rogerclarkmelbourne/OpenGD77/raw/master/firmware_binaries/daily_builds/OpenGD77_latest.sgl

 

OpenGD77 Latest Stable Firmware:

https://github.com/rogerclarkmelbourne/OpenGD77/raw/master/firmware_binaries/daily_builds/OpenGD77_stable.sgl

 

Installing OpenGD77:

Press and Hold SK1 + SK2 (sidekeys) while turning on the radio. Upload OpenGD77 firmware using the OpenGD77 CPS. Restoring the stock firmware works just the same.

 

Enable Hotspot Mode with OpenGD77:

Press and hold the Black sidekey while turning on the radio. Hotspot mode is now enabled.