16-08-2022, 12:00 PM
(15-08-2022, 11:50 PM)Ernest Wrote: Your other standard system with the DRAM Coreboard should be fully compatible with the Premium.
You should be able to quickly isolate if your lack of booting is Coareboard or not, by swapping over the Coreboards.
While this is mostly correct, early (first & second revisions) of the premium baseboard did not have jumpers W2 & W4
for enabling / disabling F000h active (VIDEOACTn) and NMI reset and had 2 pins cut off from the coreboard right hand 25 way
pin strip. If the baseboard is a later revision with the 2 jumpers mentioned above on the baseboard (they are cut-able links actually)
then you should be able to change the coreboard over for a known working one with no problems.
If it is an early version, you can still do it, but the reset button will not work.