Hey, When I exported a hex file from MPLAB 6.60 for a dsPIC30F4011, I got this line from the hex file, which to me apparently has an invalid checksum of 257. :0200000401F00A Is there something up or am I just missing something really obvious? Thanks ------------------------------------------------------------------------ Daniel Chia "Genius is one percent inspiration and ninety-nine percent perspiration." - Thomas Edison E-mail: danielcjh@yahoo.com.sg MSN: danstryder01@yahoo.com.sg ICQ: 37878331 ------------------------------------------------------------------------ _______________________________________________ http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist