- #ALLWINNER H3 SOC INSTALL#
- #ALLWINNER H3 SOC UPDATE#
- #ALLWINNER H3 SOC ANDROID#
- #ALLWINNER H3 SOC CODE#
#ALLWINNER H3 SOC UPDATE#
We keep the Flash Mode button pressed (some models are inside the audio/av jack) and insert the DC power cord to turn it on, wait for the update percentage to appear automatically.
#ALLWINNER H3 SOC INSTALL#
#ALLWINNER H3 SOC ANDROID#
#ALLWINNER H3 SOC CODE#
What about trying to debug sbrom code by making a fel-bootable image containing part of that code?ĭid only copy paste the printf somewhere so no warranties.Ĭopied the makefile also somewhere together to compile bare metal, also without warranties Could you tell me how did you manage to compile it?īy the way yes, toc0 header has a debug flag to enable debug prints, but as far as I can see from a sbrom dump they've been removed in production. I'm even having problems compiling the fuse burner (it gives me linking error in your implementation of printf). Hi, unfortunately no, I'm still looking at sbrom source. ):įound out there is a private toc0 header with a debug flag, maybe if its possible to set this flag it would be able to get some debug output and infos why the toc does not boot.Ĭompared source h3 sbrom src with the sha generation from jemks script and it looks at first view all correct.ĭid you found something out or got it working? Still not yet, only some infos and bricks more.īurnend one board without rotpk, only the secure bit flag, does now boot only the toc header images (:Īfter that i tried jemk script to generate the sha rotpk checksum and wrote into a new board with secure bit, however this does not boot my sigend toc.