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Compact Flash Sandisk 16GB - UDMA
http://forum.hddguru.com/viewtopic.php?f=10&t=41710
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Author:  suricate.ch [ September 18th, 2021, 3:02 ]
Post subject:  Compact Flash Sandisk 16GB - UDMA

Hello,

I got his card, before doing chip-off, I wonder if there is a safe mode option. I've looked around, couldn't find much info.

Has anyone tried troubleshooting those before ?

When connected to PC-3K PATA, BSY stays always on.

Thanks
Sam

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Author:  fzabkar [ September 18th, 2021, 4:09 ]
Post subject:  Re: Compact Flash Sandisk 16GB - UDMA

Measure the voltage at the inductor above the "BBO" chip.

https://www.ti.com/lit/ds/symlink/tps62040.pdf

Author:  Lardman [ September 18th, 2021, 8:44 ]
Post subject:  Re: Compact Flash Sandisk 16GB - UDMA

Anything shorted what's the power consumption - anything getting hot?

Author:  suricate.ch [ September 20th, 2021, 8:53 ]
Post subject:  Re: Compact Flash Sandisk 16GB - UDMA

Thank you guys. Getting 3V and 5 V

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Author:  suricate.ch [ September 21st, 2021, 9:54 ]
Post subject:  Re: Compact Flash Sandisk 16GB - UDMA

Looks like only option will be chip off

Author:  jtb1982 [ September 22nd, 2021, 8:00 ]
Post subject:  Re: Compact Flash Sandisk 16GB - UDMA

Hello suricate.ch, how are you?

This CF seems a little old i believe tools like vnr or flash extractor have support for this controller.
If you dont have tools to work with flash devices you can outsource, will be more easy than find a donor CF with the same controller.

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