Anonymous
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Jan 18, 2011
12:06 AM
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Jan 18, 2011
12:06 AM
It looks like this forum doesn't have a lot of activity. Hopefully someone can answer a simple question.
I'm a bit confused about the default levels of the CTL output lines used by GPIF. Looking at the data sheet, it appears they default to 1 and this is controlled with the GPIFIDLECTL register. However, the only code example I could find that referenced this register had comments that looked more like it was talking about FLOWEG0CTL or FLOWEG1CTL.
If I wanted the CTL lines all == 0 when not in use, would I write 0x00 to GPIFIDLECTL at initialization?
Thanks,
Bill
4 Replies