Does the slew rate control affect IO pins that are configured as SSIO pins or does it only affect GPIOs?
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Does the slew rate control affect IO pins that are configured as SSIO pins or does it only affect GPIOs?
Yes, it does. However, if you are using the SPI driver to configure the SPI, once the SPI acquires these pins, no one else can go change them (cannot be changed by using the GPIO or Pin Driver).
If you wasnt to modify the slew rate settings on the pins used by the SPI driver, you need to modify the SPI driver itself.
This can be done in the static bool initIO(SPI_Handle handle) in SPICC26X2DMA.c
BR
Siri