MobileRead Forums - View Single Post - It is possible replace u-boot & uImage ?

yabba235 · 08-22-2017, 01:24 PM

Hi !
I spend long time for answer for simple question:
my KV has upgrade to 5.8.10 so I can't downgrade to fw 5.5.0 and jb etc.
But I thinking this happen because newest uboot/uImage blocking update initial fw.
So maybe is possible replace new uboot/uImage with older version exstracted from eg. fw 5.6.5 and downgrade to fw 5.5.0 ??

Do I think right ?

08-22-2017, 01:24 PM	#1
yabba235 Member Retired Posts: 5 Karma: 10 Join Date: Aug 2017 Device: Voyage	It is possible replace u-boot & uImage ? Hi ! I spend long time for answer for simple question: my KV has upgrade to 5.8.10 so I can't downgrade to fw 5.5.0 and jb etc. But I thinking this happen because newest uboot/uImage blocking update initial fw. So maybe is possible replace new uboot/uImage with older version exstracted from eg. fw 5.6.5 and downgrade to fw 5.5.0 ?? Do I think right ?