1.1 --- a/ULA.txt Thu Apr 16 22:25:05 2020 +0200
1.2 +++ b/ULA.txt Tue Apr 28 22:51:23 2020 +0200
1.3 @@ -1031,6 +1031,12 @@
1.4 performance benefit would be derived from giving the CPU full access to the
1.5 memory bandwidth.
1.6
1.7 +Note that since the CPU is only able to access RAM at 1MHz, there is no
1.8 +possibility to improve performance beyond that achieved in MODE 4, 5 or 6
1.9 +normally. However, if faster RAM access were to be made possible (see the
1.10 +discussion of 8-bit wide RAM access), the CPU could benefit from freeing up
1.11 +the ULA's access slots entirely.
1.12 +
1.13 The region blanking feature mentioned above could be implemented using this
1.14 enhancement instead of employing palette blanking for the affected lines of
1.15 the display.