Re: Flashing a T480s BIOS
Thanks! I'll get myself a programmer and let you know how it turns out.
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Flashing a T480s BIOS
Hello,
I have some electronics experience, but I haven't flashed a BIOS chip before. If someone doesn't mind answering a few basic questions I would really appreciate it. Which chip on the T480s system board do I need to dump/write to? Also, which programmer should I use (CH431a, TL866II plus, etc.)?
As far as I can tell, it's either U49 (25Q128JVSQ, SOIC8) or U23 (MEC1663, BGA). If it's U23, do I interface with it using the JTAG connector next to it?
Thanks in advance!
P.S. I hope I've put this in the correct sub-forumLast edited by CryingInPublic; 07-04-2021, 06:08 PM.
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