This is correct - Q6 on U58 is connected to A6 on the DRAM, which corresponds to CPU address line A13 when the DRAM columns are activated. This comes from U49 pin 10 which gives the DRAM 8kB "bank" -...
My last shred of believing Google wasn't evil died when they changed Google Groups' interface such that it was now nearly impossible to do useful searches against the giant...
That looks an interesting project you have there....
That looks an interesting project you have there.
daver2 Today, 01:46 AMIs there anymore information available on your project to read?
I have seen something similar somewhere, but with a much smaller matrix though....