The Stacy schematics show (on page 20/21) that the CPU has 4.7k pullups on the address lines and miscellaneous, and 10k pullups on the data lines. This is different from the 1040ST, which has 4.7k on miscellaneous and 10k on both address and data lines.
Should I be swapping all of these out for 2.2ks? I searched around the other night, and found a few posts about replacing bus pullups with 2.2ks, but didn't find anything saying if that means all of them, or only address/data. I suspect the answer is "yes, all of them", but would like some confirmation on that.
