> No, one need a proper RS232/TTL-CMOS converter, such as MAX232. > And since he has one (right?), this is a non-issue. > =20 > And the MAX232 inverts the signal, don't forget that. :) --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .