John Zigrang

Accessing PSC's and GPIO on DIU

Discussion created by John Zigrang on Dec 10, 2010
Latest reply on Sep 18, 2011 by Jim Blair

We are having problems getting access to the PSC and GPIO shared with the DIU.

We think we have turn it off, but after setting the I/O control register all we can to is turn on/off the pullup.

We cannot toggle the GPIO.


Our goal is to get control of 4 of the PSC's.