[Galaxy Tab  Android Development] schyzo001:
Hi and thank you very much for your instructions ! It was very helpfull !

But I still have a problem...

This is just a copy of my other thread :

Thank you very much for trying helping me.

But as I said, I can't access to any mode with the tablet : nor download or recovery mods.

I made the hardware modification, but

I'm not even sure my welding is good

... (How can I check ?)

So the only way to access download mod for me is to follow the steps in this thread : http://xdaforums.com/showthread.php?t=1312391

I followed every steps.

Here is the log of Ultimate UnBrickable Resurrector :

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1. Apply UnBrickable Mod

2. Remove then insert Device battery

3. Connect to computer via USB.

4. Click the Download Mode button

5. Download new software with Heimdall.

Credits:

AdamOutler- Hardware Analisys/Modification/high level software development

Rebellos- Firmware development

Midas5, mijoma, TheBeano- UART Output Debugging/Firmware Support

Building command list

--S5PC110 (Galaxy S) selected, Resurrector HIBL.bin to 0xD0020000

Secondary Bootloader Sbl.bin to 0x40244000 through SMDK

Begin Resurrection Sequence

Requesting Permission to access device

Please wait.... Uploading..

-------------------------------------------------------------

Hummingbird Interceptor Boot Loader (HIBL) v2.1

Copyright (C) Rebellos 2011

-------------------------------------------------------------

SMDK42XX,S3C64XX USB Download Tool

Version 0.20 (c) 2004,2005,2006 Ben Dooks <ben-linux@fluff.org>

S3C64XX Detected!

=> found device: bus 001, dev 110

=> loaded 24576 bytes from /tmp/alexandreHeimdallOneClickDC57D886/UnBrickPack/HIBL.bin

=> Downloading 24586 bytes to 0xd0020000

=> Data checksum d8dc

=> usb_bulk_write() returned 24586

Interceptor Injection Complete. Injecting modified SBL

SMDK42XX,S3C64XX USB Download Tool

Version 0.20 (c) 2004,2005,2006 Ben Dooks <ben-linux@fluff.org>

S3C64XX Detected!

=> found device: bus 001, dev 111

=> loaded 1310720 bytes from /tmp/alexandreHeimdallOneClickDC57D886/UnBrickPack/Sbl.bin

=> Downloading 1310730 bytes to 0x40244000

=> Data checksum f37e

=> usb_bulk_write() returned 1310730

Modified SBL Injection Completed Download Mode Activated

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So, the device turns on, the flash light turns on too, and as the log shows, it seems to be in download mode.

Next to that, I ran the Heimdall One-Click to flash firmware and here is the log :

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Operating System: Debian Based x86_64

Found Heimdall Version: v1.3.1

Device not connected.

Total PITEntry Count: 15

Pit Complete.

Partition Targeted:0-IBL+PBL

Partition Targeted:3-SBL

Partition Targeted:4-SBL2

Partition Targeted:21-PARAM

Partition Targeted:6-KERNEL

Partition Targeted:7-RECOVERY

Partition Targeted:22-FACTORYFS

Partition Targeted:24-CACHE

Partition Targeted:3-SBL

Partition Targeted:0-IBL+PBL

GalaxyTab Stock P1000 XXJQ1 XXJPZ is ready for your device.

Ready for flash.

Total PITEntry Count: 15

Pit Complete.

Partition Targeted:0-IBL+PBL

Partition Targeted:3-SBL

Partition Targeted:4-SBL2

Partition Targeted:21-PARAM

Partition Targeted:6-KERNEL

Partition Targeted:7-RECOVERY

Partition Targeted:22-FACTORYFS

Partition Targeted:24-CACHE

Partition Targeted:3-SBL

Partition Targeted:0-IBL+PBL

[heimdall, flash, --pit, /tmp/rootHeimdallOneClick33D6EFDC/gt-p1000_mr.pit, --6, /tmp/rootHeimdallOneClick33D6EFDC/zImage, --7, /tmp/rootHeimdallOneClick33D6EFDC/zImage, --22, /tmp/rootHeimdallOneClick33D6EFDC/factoryfs.rfs, --24, /tmp/rootHeimdallOneClick33D6EFDC/cache.rfs]

Device not connected.

Ready for flash.

Total PITEntry Count: 15

Pit Complete.

Partition Targeted:0-IBL+PBL

Partition Targeted:3-SBL

Partition Targeted:4-SBL2

Partition Targeted:21-PARAM

Partition Targeted:6-KERNEL

Partition Targeted:7-RECOVERY

Partition Targeted:22-FACTORYFS

Partition Targeted:24-CACHE

Partition Targeted:3-SBL

Partition Targeted:0-IBL+PBL

[heimdall, flash, --repartition, --pit, /tmp/rootHeimdallOneClick33D6EFDC/gt-p1000_mr.pit, --0, /tmp/rootHeimdallOneClick33D6EFDC/boot.bin, --3, /tmp/rootHeimdallOneClick33D6EFDC/Sbl.bin, --4, /tmp/rootHeimdallOneClick33D6EFDC/Sbl.bin, --21, /tmp/rootHeimdallOneClick33D6EFDC/param.lfs, --6, /tmp/rootHeimdallOneClick33D6EFDC/zImage, --7, /tmp/rootHeimdallOneClick33D6EFDC/zImage, --22, /tmp/rootHeimdallOneClick33D6EFDC/factoryfs.rfs, --24, /tmp/rootHeimdallOneClick33D6EFDC/cache.rfs]

Device not connected.

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As you can see, the P1000 is detected as a

S5PC110 (Galaxy S)

But as said in this post : http://xdaforums.com/showpost.php?p=24341888&postcount=95

I think it should be detected as

S5PC111

and it's not my case...

> So what should it be ?? 110 or 111 ?

The Heimdall One-Click uploads some things to my device, and when coming to FACTORY FS, it justs stops at 32%.

As it's said in the related post, I made it a second time checking the Flash Bootloader.

It starts to upload PIT and stop immediately.

So...I really don't know what to do next :(

Please help !