On 11/1/2017 10:17 AM, Mia Magnusson wrote: > Will a computer send this FF command even when the VIC-Switch pulls DAT > low? I doubt it, they chose it in no small part because *NOTHING* is supposed to happen before ATN going low. > > Is anything else than FF ever sent before ATN? If not, then the switch > just needs to remember if burst mode were requested or not, and send FF > to the device before connecting it to the computer. This assumes that > the computer can handle the delay. I agree, but your "just" hides a ton of complexity. > > Btw for how long will a computer wait if DAT is held low? Indefinitely > or a few seconds? forever, as I recall. -- Jim Brain brain@jbrain.com www.jbrain.com Message was sent through the cbm-hackers mailing listReceived on 2017-11-01 18:01:13
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