Switches & Blinky Light Front Panel for PC?
mcguire at neurotica.com
Tue Nov 24 10:18:14 CST 2009
On Nov 24, 2009, at 10:24 AM, William Donzelli wrote:
>> Can modern processors be single-stepped?
> Can even an 8088 be single stepped?
If I recall correctly, its registers are dynamic, so you've gotta
keep the clock running. On the Z80, you can single-step the CPU
without stopping the clock by using the /WAIT pin and a flip-flop
driven from /M1. I'd imagine it'd be possible to do a similar trick
on the 8088.
Port Charlotte, FL
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