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HappyZ / dpt-tools

dpt systems study and enhancement
MIT License
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I flashed a wrong version, is it bricked? #178

Closed Yaming9 closed 3 years ago

Yaming9 commented 3 years ago

I'v made a mistake, my rp1 is version 1.2, and I flashed a 1.6.03.09261 pkg, now it is stuck in "welcome" screen. Is it bricked?

It can be boot into diagnose mode with a black square in the middle if I press HOME button when boot.

I didn't read the instructions carefully, it dose said don't processed when the version is not match, T T.

HappyZ commented 3 years ago

You can fix it. Just use the modified official PKG. Flash that first, then flash the mods with adb. Check guide on how to upgrade.

On Mon, Jan 11, 2021, 00:22 Yaming Huang notifications@github.com wrote:

I'v made a mistake, my rp1 is version 1.2, and I flashed a 1.6.03.09261 pkg, now it is stuck in "welcome" screen. Is it bricked?

It can be boot into diagnose mode with a black square in the middle if I press HOME button when boot.

I didn't read the instructions carefully, it dose said don't processed when the version is not match, T T.

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Yaming9 commented 3 years ago

Thanks a lot for your reply!

I see, use upgrade method3 in diagnose mode, right?

I tried to connect in diagnose mode, it said failed to login, what should I do?

Black square on the screen? [yes/no]: yes Enter the serial port [/dev/tty.usbmodem01]: COM1 [error] failed to login.. [info] got out of diagnosis

Yaming9 commented 3 years ago

I tried to login manually with root/12345, it logged in, the password is right.

HappyZ commented 3 years ago

Can you try command line with '-d' so it prints debug info? I suspect it's because you weren't in a clean state as your device has been in the diagnosis mode.

Lightly press reset button to turn device off. Then redo the steps to get into diagnosis mode.

If you could still follow method#2 it will be easier.

On Mon, Jan 11, 2021, 00:35 Yaming Huang notifications@github.com wrote:

Thanks a lot for your reply!

I see, use upgrade method3 in diagnose mode, right?

I tried to connect in diagnose mode, it said failed to login, what should I do?

Black square on the screen? [yes/no]: yes Enter the serial port [/dev/tty.usbmodem01]: COM1 [error] failed to login.. [info] got out of diagnosis

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Yaming9 commented 3 years ago

Enter the serial port [/dev/tty.usbmodem01]: COM1 [debug] b'' [error] failed to login.. [info] got out of diagnosis

debug info is b"

I haven't obtained adb access yet, so I think I cannot use method#2?

Or is there any instruction on flashing a pkg using serial terminal directly?

HappyZ commented 3 years ago

Source code is fairly straightforward. If you know what you are doing then go ahead and follow. It isn't difficult to do.

I've never tried windows with the tool so it might be why it didn't work OOB.

On Mon, Jan 11, 2021, 00:52 Yaming Huang notifications@github.com wrote:

Enter the serial port [/dev/tty.usbmodem01]: COM1 [debug] b'' [error] failed to login.. [info] got out of diagnosis

debug info is b"

I haven't obtained adb access yet, so I think I cannot use method#2?

Or is there any instruction on flashing a pkg using serial terminal directly?

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/HappyZ/dpt-tools/issues/178#issuecomment-757744411, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABDVEKR4W74N6OQP7DE6HLDSZK36JANCNFSM4V5GRFTA .

Yaming9 commented 3 years ago

I see, I think I can try in a Mac or just follow the source code.

I think I have all the information now, thanks a lot for your time, and appreciate for your great work!