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    I don't know exactly what's wrong without seeing...

    I don't know exactly what's wrong without seeing the full code, but if you have TCD->DOFF = 0 with minorLoopIterations = 4 then your DMA is copying into single destination SHIFTBUF0 four times in a...
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    I haven't been able to test the following for...

    I haven't been able to test the following for VGA, but it is nearly the same as the configuration I am using for the SmartMatrix driver. Please forgive any errors!

    First, you need to configure all...
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    You could always use 8 bits of FlexIO3... It...

    You could always use 8 bits of FlexIO3... It would be more processor intensive because you would need to use an interrupt to load the shift buffer instead of DMA. One thing you can do to decrease the...
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    About the FlexIO shift width register... ...

    About the FlexIO shift width register...

    FlexIO only has 1,2,4,8,16, and 32 bit shift modes.

    FLEXIO_SHIFTCFG_PWIDTH(x) configures for x+1 parallel output bits, and the shifter mode is the...
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