On 17 October 2011 13:18, Jan-Erik Soderholm wrote: > > Try another USB/RS232 adapter ? > Preferable with another internal chip then Prolific. Not becuse there > *is* some trouble with that one, but just to try something else. > > I have one on order, but nothing else to work with right now. I have used this converter in other application (i.e. NOT my circuits) without issue in the past. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .