I realize this is an issue that has been covered several times before (I've read previous posts), but I really am unable to figure out why I'm getting the error. I'm using one CSEG AT 0 statement in my main to sjmp over the interrupt vectors. However, the memory map shows two code segments beginning at 0000h--hence the error. My code is very short--just the beginning framework--a MAIN and one other module; I can post it if necessary. Thanks in advance. Drew Rainwater
Sorry...I should have made it clear that I'm using assembly code.