I am struggling to find the LPC_DEBUG header pinout for this motherboard, does anyone know it?
Thanks in advance
Thanks in advance
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Not all boards have it, you can try to attach the debug card instead into the TPM header or a PCI slot, usually only one PCI slot works, if at all. The pinout should be generally the same on any board, so u can try to find some boardview to check it.Last edited by DynaxSC; 05-25-2024, 08:02 PM. -
The port itself is there, but the port has 11 pins and not 13 like on other debug ports, also the missing pin is pin 7 which is important in a lot of the pinoutsComment
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If SIO pinout is available, trace continuity to it.OpenBoardView — https://github.com/OpenBoardView/OpenBoardViewComment
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See I can help finding the lpc header please upload the image of mobo and also share what the initial problem wasComment
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First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
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Looking for some floppy headers.....searching the usual sources (digikey/mouser/etc) until my eyes bled, I couldn't seem to find such a beast. Yes, the silly 34 pin floppy header for a PC motherboard....
Why? Well, I was given a bunch of Optiplex 330's, which are useless systems these days....and despite what some have said, they do not respond well to the E5450 c0 stepping LGA771 Xeon mod, tried several, it never worked. They're in a standard BTX case, so I tossed some $5 Optiplex 380 boards in them I picked up on ebay, which will run ANY 5400-series Xeon with hard mods + firmware........ -
Hi There,
I'd like to read/write the contents of the chip. This is a 1995 vintage FORD ECU and IMMO controller.
Unfortunately, I can't find a circuit diagram or pinout on the chips.
The serial number uniqe, not factory?
Can you help me identify the chips or pins?
many thanks!
hi, Stavi... -
So the HP EliteDesk 800 G1 SFF has only one fan header on the whole motherboard, a 4 pin cpu. There is a second chassis fan header, but it is not installed, there are just 4 bare through holes and some silkscreen.
Other models like the tower version of this computer have the chassis fan header installed, so I was wondering if it was possible to solder in a new 4 pin header.
There is some surrounding circuitry, and I think it is identical to this schematic. The CPU fan header circuitry matches exactly except for one filter(?) cap, and the chassis... -
Hi, Im trying to find the area on the chip that contains all of my laptops information, but I havent found it. The laptop won't turn on anymore. I was updating the BIOS, and it was supposed to reboot itself, but it wouldnt turn back on. I ve tried every possible solution, every alternative on Lenovo forums, everywhere; I ve taken it to technicians, and no one has been able to fix it. I've already read the chip that contains the BIOS (Winbond 25Q128JSVQ) and searched for my laptops data, but they're nowhere to be found. I only find scribbles and lines of text indicating errors. Has anyone had a...
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