Backup original flash & eeprom via CPS OpenGD77 support menu

Anything specifically related to the DM-1801 version of the firmware
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G4EML
Posts: 919
Joined: Sat Nov 16, 2019 10:01 am

Re: Backup original flash & eeprom via CPS OpenGD77 support menu

Post by G4EML » Thu Jul 15, 2021 10:43 am

No it is not possible to backup the flash with the original firmware loaded. As you have found the original firmware does not appear as a com port. This is normal, openGD77 uses different drivers. However loading OpenGD77 does not change any of the calibration or flash settings so a backup immediately after upgrading the firmware is worth doing.

It is possible to go back to the stock firmware using the standard stock firmware sgl file and loader.

Colin.

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