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by Agrimensor
Tue May 26, 2020 7:30 pm
Forum: Hardware
Topic: State of W65C02 when BE is kept low ?
Replies: 6
Views: 1059

State of W65C02 when BE is kept low ?

Hi,

I'm wondering what happens with W65C02 when BE is low.
Does the microprocessor preserve the status of its registers so that execution can be reasumed when BE is put back to HIGH ?

I have one W65C02 free spinning with data bus connected to NOP (EA) and a pushbutton to control the state of BE ...