Just as an experiment, I would like to see how high in audio frequency I can go with something like the ASM interrupt method discussed in this thread...

http://www.picbasic.co.uk/forum/showthread.php?t=14513 (even though I asked a question in that thread, I confess to not being able to move forward!)

So would anyone do a little bit of ASM code that will toggle portC.7 when comparator2 interrupts on a 16f1828?