App Note for ETM/IO line sharing
2004-05-21 by jpsg123
Does anybody know of an App Note how to use properly ETM/IO shared ports? Like if I am going to use P0.22 to P0.31 in my project, how do I handle conflicts when in debug mode since these line will be configure in a way that is not what it is supposed to be when running? Do I need series resistors? What value? Do I need to use a transceiver for isolation? etc. Thanks. -John G-