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Flash 1.3.9 on 1.5.0?

Posted: Sun Jul 07, 2019 12:08 pm
by JaKLkf
Just bought a used ES2. It has FW 1.5.0
I want to patch it to go 20 km/h max for legal reasons.
As it is not possible to patch 1.5.0, can I downgrade a patch to 1.3.9 on my 1.5.0 instead, or will that not work?
What do I sacrifice?
Only want to change max speed.

Thnx!

Re: Flash 1.3.9 on 1.5.0?

Posted: Tue Jul 09, 2019 11:12 am
by pgre9150
Just use the firmwaregenerator on this site. It downgrades the firmware automatically to what it needs to modify the values you want to.