How to find bios chip on IPISB-AB rev 1.02 board?

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Pegatron20202019-11-24 02:22:43

HP

Pegatron2020, 2019-11-24 02:22:43

Good day, gentlemen!
Please help! I can not find the bios chip on the IPISB-AB rev 1.02 board for soldering and subsequent firmware. I examined everything with a magnifying glass, I don’t see it!)) It seems that Winbond W25Q64BV should be present, or maybe there is an analogue of the native one with a different number ... I didn’t find a diagram on the network. Help someone in the know...

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2 answer(s)

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Pegatron2020, 2019-11-24
@Pegatron2020

Yeah, if only it were that easy! Have you tried this method yourself?

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heavyman, 2022-03-24
@heavyman

This mikruha is on the back of the board, right under the 11-pin ROM_RECOVERY connector.