>NO! these skip instructions only skip one instruction. You need to use >the opposite sense of >whatever you want to test, and skip over a "goto" instruction that takes >you to whatever is after the macro call. > >Jim That's interesting. I am using Tony Keubek's initialization code and I am doing Interrupt driven USART communication. I was using the Macro to deal with the page issue inside the interrupt handler. Has anyone else had page crossing problems in an interrupt handler before? -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu