> Not a whole lot of clues here. Basically any PC based board will work but > the software is is the issue. At one point in time a long time ago I built > David Tait's 16C84 programmer for the parallel port and ported the software. > It worked but was flaky. Quick Clarification: my implementation and port were flaky. David's design works quite well. I didn't follow it up because I got the PicStart 16B. BAJ