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MPC5554 PAD Configuration Register

Question asked by suresh Boddi on Mar 10, 2016

Hi, I am using MPC5554 for my project application.

I am an hardware design engineer and I have question regarding usage of GPIOs with pad configuration register (PCR) that corresponds to set of pads (some control 1 and others more than 10).The pad Configuration registers determines the settings of those pads. For example GPIO [147:162] are controlled by same PCR.

Can I use pins from these GPIOs as few inputs and few outputs ??

If yes would like to know how we can configure inputs and outputs using single PCR.