Hi, everyone! I finally built a programmer for the 16C84 (the AN589 version with the Andrew Errington software) but now have to figure out how to use the damned thing. I've written some simple programs to turn on and off a couple of LEDs but now want to read some switches. Would someone mind sending me a sample prorgam to read, say, four bits/switches and send the four switch positions to four LEDs? I know this seems ridiculously simple but I'm unsure of the paging thing with the FSRs. Once I can do this I can figure out the rest (I've used the 8031 and a couple others for a long time so microcontrollers aren't exactly new to me). Thanks to anyone who will take the time to do this for me. Mike Thompson