I've just started working with Wouter's Wisp628 programmer and the XWISP loader - they work great! However, I can't seem to make the pass through stuff work. I'm trying to send serial data (I'm using PicBasic Pro) through xwisp to my PC. I can put a serial LCD display on the line, and it sees the output just fine, so it is on the proper pins. But xwisp won't display it - I get garbage. I tried both inverting and non-inverting serial output - neither work. Anyone else doing this successfully? Larry Larry Bradley Orleans (Ottawa), Ontario, CANADA -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics