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Is it possible to use all 6 UARTs on a K64 when using MQX and PEx?

Question asked by John McCollin on Aug 10, 2015
Latest reply on Aug 14, 2015 by John McCollin



I am using KDS 2.0.0 and KSDK_1.2.0 for a project using a custom board which has a MK64FN1M processor connected to 6 RS485 ports via UARTS 0-5.


I am using Processor expert and MQX because I need RTCS and MFS.


I am struggling to see how to use all 6 ports because MQX seems to require one to be defined for the debug console. I see it is possible to use semi-hosting for debugging to the KDS console but I still can't see how to prevent MQX requiring the UART.


Any advice would be very welcome!