Hi everyone I hace a project where a stamp BS2 and a Pic16F84 are talking back and forth on the same board (about an inch apart). The code utilizes 9600 baud. I have a couple of questions. 1) For 9600 baud and bit timing should be 104us. The best I have been able to do in my 16F84 program is 116us between bits, due to the way I have implemented the code. This is consistent for both the serout and serin routines. Can I communicate effectively with the BS2 with the slight offset in timing? The BS2 will utilize its standard serin/out commands. 2) What kind of limitations do I have for baud rate in this application? Can I run at 19,200 or even higher? Thanks in advance Jon