> 2) I have just upgraded to MPLAB v8.85: XC32 is just a new name for C32 c= ompiler? The XC series compilers (there are also XC8 and XC30) seem to be designed f= or use with MPLAB-X across multiple platforms --- and appear to use a new l= icensing model, no longer the buy it once, update forever for free. I believe the XC series are developed from the Hi-Tech range, which already= had a multi-platform development model, and is hence the reason Microchip = bought Hi-Tech. --=20 Scanned by iCritical. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .