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DSPIO and GPIO

Question asked by Travis Klassen on Dec 17, 2012
Latest reply on Dec 19, 2012 by Travis Klassen

Is there a simple way within MQX to toggle a pin from DSPIO mode to GPIO mode and back again,  or do I need to dig in and change the PAR_DSPIOWH directly?

The default nature of the SPI driver doesn't allow me to verify that the data on the a/d is ready, so I need to switch to gpio mode to wait for the a/d to assert the SIN line before I do my SPI read.

 

thanks,

Travis

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