[LinuxBIOS] different versions of the GA-M57SLI-S4 (PLCC vs SPI)

echelon at free.fr echelon at free.fr
Fri Sep 7 15:57:04 CEST 2007

Quoting ST <st at iss.tu-darmstadt.de>:

> But well i don't have a new board and i don't know SPI stuff. But you should
> try to measure all the pins i used for my stuff. Probably there is a
> connection... or the CS# of both SPI chips is connected to different pins of
> the SuperIO?

No, the second SPI CS# isn't connected directly with any SuperIO pin.
OTOH, I found (using Peter's labeling):
 U9-CS# -> Q4-1
 Q4-3 -> Q3-3
 Q5-1 -> U5-CS# -> SuperIO-61
Please note that that there is no serial resistor btw U5-CS# and SuperIO-61, so 
you cannot force the pullup of Q5-1 (IMHO)


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