On Thu, 7 Aug 2008 01:08:59 -0300 John Coppens wrote: > you only use have of the bridge That was, of course, a typo... 'you only use half of the bridge' Sorry John -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist