AnsweredAssumed Answered

Cannot trigger ExInt with TRK-KEA128

Question asked by KuanYuen Liao on Jan 8, 2016
Latest reply on Jan 10, 2016 by KuanYuen Liao

Hi all,


    I am testing External Interrupt function with TRK-KEA128 now, but there never trigger the isr so need help.


1) Using CW10.6, ProcessorExpert to generate ExInt

2) Could only choose PTI4 for input (why? datasheet says PTI0~PTI6 could be set)

3) Input waveform with 10KHz, 1us width, 5V amplitude.


   Any help is appreciated.