And, it's easy enough to verify by looking into the HEX file. Compare to what should be there according to the datasheet, the INC file symbols and your actual CONFIG settings in the code. Jan-Erik. Dario Greggio wrote: > Rikard Bosnjakovic wrote: > >> There seems to be an error in MPLAB v7.52 regarding the configuration >> bits. Yesterday for another project, I programmed 16F886-devices[...] > > I can suggest you download latest 7.61a version. > > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist