I suppose that might be the problem. I'll try simulating that on XP based first then.

I need some help with understanding the rate of data in programming the receiver rfrxd420 using pic16f676.

The demo program currently indicates that the the TMRHIGH and TMRLOW to be multiply with 4us. Does this relates to the baud rate?
I'm having problem to understand the timing of the program.
Can anyone help?