"Mirror image" a byte
Wagner Lipnharski email (remove spam text)
M. Adam Davis wrote:
> Just be aware of timing issues.
> IIRC, port reads are done at an early cycle, while writes are done at
> the end.
> Depending on the speed you may need a nop in there.
> Jan-Erik Soderholm wrote:
So you mean that Microchip probably invented the "time machine"?
You can read in the port output echoed much before you actually put data
http://www.piclist.com#nomail Going offline? Don't AutoReply us!
email mitvma.mit.edu with SET PICList DIGEST in the body listserv
See also: www.piclist.com/techref/index.htm?key=mirror+image+byte
You must be a member of the
piclist mailing list
(not only a www.piclist.com member) to post to the