On 2/25/2018 5:29 PM, Segher Boessenkool wrote: > On Sun, Feb 25, 2018 at 05:08:34PM -0600, Jim Brain wrote: > > Ah, I missed that, sorry for the noise. I configured sigrok to use my LWLA-1034 USB analyzer, and received the same results on the 6502. No matter which edge I track, I see $96 on that cycle. I don't have as many options to trigger on sigrok, but it appears the data lines *NEVER* go to $06 on that cycle. I tested with both an NMOS 6502 and a CMOS 65C02 (Rockwell). I checked, and RDY does not go low that cycle (though I do see now that it does go low at times), and I have no idea why I would not see a correct write on that cycle. Jim Message was sent through the cbm-hackers mailing listReceived on 2018-02-26 05:00:02
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