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    Another thing is that FlexIO generates timer and...

    Another thing is that FlexIO generates timer and clock signals which can also be configured to output to external pins. In that case the timer pins can be arbitrary. So you could for example use...
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    For posterity on this forum, here is a detailed...

    For posterity on this forum, here is a detailed answer...

    If you are using GPIO:
    Pins 0-1 and 14-27 are on GPIO1 (16 pins)
    Pins 6-13 and 32 are on GPIO2 (9 pins)
    Pins 28, 30, and 31 are on...
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    Yeah, FlexIO can do this with zero processor...

    Yeah, FlexIO can do this with zero processor overhead... Although it may be tricky to set up. I posted some example code doing 4bit parallel output from a buffer at 40MHz with FlexIO:...
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    You can write directly to the GPIO register to...

    You can write directly to the GPIO register to change multiple bits in parallel. You must write 32 bits at a time, but only a subset are available as real external pins due to the T4.0 board design. ...
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