Is there any known problem with serial interrupts on this board? I'm getting hammered with false interrupts. When I do receive a character and validate it all is well. I can read an entire message fine, but when not receiving characters from the MAX232 false Rup’s are hammering me.

I’m using BASCOM 51 for initialization, but assembly code for interrupt handler.
I know, first thing I shouldn’t be using BASIC but it makes it easy for lcd driver, math, and etc. So much for easy HUH!

Any ideas?

Thanks,
Joe