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TMS570LC4357-EP: Input Signal Multiplexing

Part Number: TMS570LC4357-EP

Hi ,

I am using TMS570LC4357-EP controller. I have a question on using input signals which are multiplexed. 

As per data sheet , Table 3-8 the GIOA[0] signal is available on both terminals that is A5 and R5. So can we use both terminal as a GPIO at the same time? Or we need to change the control register run time in code to use other terminal as GPIO.

Please help with your input.

Thanks,

Namita