SVC Chaos PCB bios pinout

Vendest

Krauser's Shoe Shiner
Joined
Jun 23, 2016
Posts
240
Thanks Man!
Another difference in the pin count whereby SVC bios has 44 pins. I'll probably have to trace them all first.
 

Xian Xi

JammaNationX,
15 Year Member
Joined
Dec 1, 2005
Posts
27,748
Hmm, if it's 44 pins then I'd trace them from the SDR. Pin 7 and 9 from the SDR I believe connect to the bios as /CE and/OE. This is assuming the board has an SDR.
 

Vendest

Krauser's Shoe Shiner
Joined
Jun 23, 2016
Posts
240
Hmm, if it's 44 pins then I'd trace them from the SDR. Pin 7 and 9 from the SDR I believe connect to the bios as /CE and/OE. This is assuming the board has an SDR.

So there is an SDR called DCR-T with Pin 7/CE and 9/OE.
Below screenshot should reflect the actual bios pinout.
It is 40 Pin after all but does the bios match with other MVS pinout?

Bios pinout.PNG
 

Xian Xi

JammaNationX,
15 Year Member
Joined
Dec 1, 2005
Posts
27,748
Yes, sorry DCR. As for the pinout, I'd probably rather use a Neo bios masta as that would be make it a lot easier since it goes off the CPU instead of the weird bios pinout.
 
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