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Just started with MQX, the K60 and Keil. How do I enable a pin set and use the ALT function to get ot the serial ports? I need 4 of them...

Question asked by BRIAN PATERSON on Nov 5, 2013
Latest reply on Nov 5, 2013 by BRIAN PATERSON

Having just started with the K60, the first thing I found was the disabled pins - such as PTE4 and PTE5.

I need to enable the pins and set the ALT function to the UART. I also require 4 uarts...

I set the user_config.h to enable the TTYx set and ttya: is transmitting correctly.

Any thoughts or demo code I can get a bootstrap from?