Hi, Thanks maco, it s the first time i

Hi, Thanks maco,
it's the first time i put my hand on a motherboard so i don't know how it work,the sequence to control step by step(i'm learning from yours guide).
I don't know if "RTC battery is used for operations with SPI flash", but, because i lost 1 day trying to flash the bios and continually receiving parity errors , failing to read the bios model,changing several times 3.3V batteries or 5V power supply with diodes in series (voltage drop) and parallel capacitor (because i read, stabilized 3.3V and so responsable for the parity error.


In the end, before giving up, I said I also try to insert the 3 volt battery that they said not to insert. And it worked! Don't ask me why because I have no idea, but I'm sure of that (i can post how i did the scheme and the version of program).

where can i find the references you posted ? (VSB LDO PSIN#, PSOUT#, SUSB#, PSON#, RSMRST# pins (MIO).
and when you say it's the clock do you mean any chip in particular/Code, of those in the picture?
the power supply is now connected but I can disconnect it for testing(as soon as I have clearer ideas.)
Thanks !

P.S.
OK i find near the quartz the ICS 9LP505 now luck is not enough ...

cable must be near 40cm not too long(they say).
I set bidirectional in bios on parallel .

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