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A comment on Nvidia Unveils GeForce RTX 30 Series GPUs. Parent comment

Re:Nvidia Unveils GeForce RTX 30 Series GPUs by simcop2387 on Tuesday September 01, 2020 @05:54PM (#24347572)
It can do both, but I believe you need hardware flow control working to get proper interrupt behavior for that. I don't think any mice actually did it that way back in the day.
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Re:Nvidia Unveils GeForce RTX 30 Series GPUs by jacquesm on Tuesday September 01, 2020 @06:05PM (#24347692)
All serial chips that I'm familiar with since the 8 bit days would do interrupts, the only time that I worked without is when we were just using GPIO pins to emulate serial ports.
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