Hello,
I'm wondering if I am writing to GPIO6_DR - it takes one cycle, but if I am reading from GPIO6_PSR - it takes 9 cycles. Can you please tell me if there is a faster way to read from GPIO6?
It will also be ok...
Thank you very much, Rezo and PaulStoffregen, for your kind comments!
Yes, seems that FlexIO3 is still doable. I will probably mix my numerics with FlexIO, probably I can save interrupts here, to save some takts. I...
Thank you very much for the replays. Ok, it seems that it will be easy for me to use alternative external ADC with shorter parallel bus to fit into FlexIO2 with DMA, as, for example, afe5401 (12 bits) or LM98714 (8...
Hello,
I have an ADC like https://www.microchip.com/en-us/product/MCP37D31-80 with parallel CMOS and want to collect data from this ADC into Teensy 4.1 and perform computations on fly. I have tested computations and...
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