Josh, You are welcome. I had the same problem. I used b'xxxxxxxx' instead=20 of the 0bxxxxxxxx format. Yep, sometimes just walking away helps. rich! On 7/24/2014 10:45 PM, Josh Koffman wrote: > On Thu, Jul 24, 2014 at 11:13 PM, James Cameron wrote: >> Nothing obvious. Show us all your #defines. It probably relates to >> one of them. Show us the line numbers too. > So after posting my original message, I went for a walk. On my way > back...it suddenly occurred to me that the "b" in the error message > had to do with how I was #define-ing the constants. Sure enough, I was > using the MPASM style b'01010101', rather than the XC style of > 0b01010101. > > Problem solved! Thank you to both James and Richard for the quick replies= .. > > Now on to the next problem... > > Josh --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .