Hello,
I have encountered a problem when I change the SPI pins from GPIO24to27 to GPIO12to15 on a back to back 8bit cycle.
The SPI cycles work on GPIO24to27 with correct MISO data return on a backtoback 8bit cycle.
It fails on the GPIO12to15 with MISO data return delay by on spiclk on a backtoback 8bit cycle.
It seems the SPICS go high a 60ns longer on a backtoback 8bit cycle on GPIO12to15 than the GPIO24to27.
Ken
