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[Workshop] Unbrick fully bricked I9070

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flentus
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#11  
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Thanks Meter 20
Posts: 22
Join Date: Apr 2008
ok, UART debug up and partially running on my SIII mini: debug messages displayed on terminal but keystrokes do not reach the phone, this is secondary for me at the moment, I may have a bad contact somewhere.

Tested on my dead I9070: no display, so the Xloader on my eMMC is garbaged (or Xloader UART debug is disabled, but this is less likely).

As expected, I now have to figure out how to have flashloader boot files upload *and* debug working together to understand what's wrong with my compiled boot files. I think the "trigger UART" thing is a good track, but I'm really puzzled by how to have the USB *and* the UART setup at the same time.
I fear to fry something by having phone D+/D- connected to USB port of the PC and connected at the same time to my Prolific TxD/RxD + 5V VCC connected to PC USB... sounds like a bad thing.

Another track would be USB debug I see in some parts of the code, but I don't know how to read the debug from there, more code to inspect...
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AceVincent
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#12  
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Join Date: Jul 2014
got it~

---------- Post added at 02:03 PM ---------- Previous post was at 01:22 PM ----------

I also have a fully bricked I9070( not I9070P).I`m waiting for your good news.Thanks first.
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