Found WR signal and fixed RD
by giuliof 2 years 4 days
4b96a2f5
Found aux ram CS too. A great discover...
by giuliof 2 years 6 days
e2284fc5
Found both ROM CE and OE
by giuliof 2 years 6 days
4c8bed0f
Small notes
by giuliof 2 years 1 week
3f40f9b2
Fixed addr order in mem mux, busack on z80 buffers
by giuliof 2 years 1 week
562673fc
Added memory management sheet with ROM/RAM addressing mux
by giuliof 2 years 1 week
187ed8cf
Note in pixel shift register
by giuliof 2 years 1 week
71e8fd68
Fixed address connection from Z80 to buffers
by giuliof 2 years 1 week
2634d7a8
Upgraded to kicad 7
by giuliof 2 years 1 week
4b1f0ec2
Video memory bus and connections to Z80
by giuliof 2 years 3 weeks
85ed74cb
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