I'm running MPALB 7.21 . I'm getting a coff file out of date error from the linker on one of my assembly files (the rest of the files in the project are C). I've got the Tool Suite settings for MPASM as follows: MPASM in MPLAB Tool Suite MPLIB and MPLINK in MCC18 Versions for other stuff below. Any idea what I'm doing wrong? THANKS! Harold MPLAB 7.21.00.00 Certified Windows 98 4.10.2222.1 A n\a ICDDB 2.20.00.01 n\a MasterDB 2.21.00.02 n\a PCMDB2k 2.21.00.00 n\a PMFDB4k 2.21.00.00 n\a RTOSTOOL 1.0 Certified MOTORCONTROL 1.00.01.00 Certified MPLAB SIM18 2.21.00.00 Certified MPLAB SIM16 1.21.00.00 Certified MPLAB SIM12 1.21.00.00 Certified SCLBUILDER 3.21.00.00 Certified MPSTOPWATCH 2.0.00.1 Certified MPSTIMULUS 2.52.00.00 Certified MPSTIMCTRL 3.21.00.00 Certified MPSIMULATOR 1.20.00.0 Certified MPSIM 8.62.01.0 Certified MPLOGICDISPLAY 1.11.01.00 Certified MPLAB SIM30 3.21.00.00 Certified DLLINFOREC 8.62.01.0 Certified MPICESTOPWATCH 1.21.00.00 Certified VAULT_VSS 1.4.0.2 Certified VAULT_PVCS 1.0.0.3 Certified VAULT_CVS 1.0.0.2 Certified SUITE_MICROCHIP 2.1.3.0 Certified SUITE_LSCPROXY 2.1.0.0 Certified SUITE_DSPIC 2.1.1.0 Certified MPTRANSLATOR 2.01.00.00 Certified MPTASK 1.1.1.0 Certified MPRECORDER 1.01.00.00 Certified MPPROJECT 2.00.09.01 Certified MPPROGRAM 2.01.00.000 Certified MPMEMORY 2.00.00.00 Certified MPLOADER 2.00.00.00 Certified MPFORUM 2.20.00.00 Certified MPEDITOR 2.21.00.00 Certified MPDISPLAYS 2.21.00.00 Certified MPDEBUGGER 2.01.00.00 Certified MEMGAUGE 1.00.00.00 Certified PICkit 1 2.0.0.1 Certified MPICE4K 2.21.00.00 Certified MP4KEDSC 2.21.00.00 Certified MP4KE18X 2.21.00.00 Certified MP4KE18E 2.21.00.00 Certified MPICE2K 4.21.00.00 Certified MPE18XXX 4.21.00.00 Certified MPE18HC3 4.21.00.00 Certified MPE18EXX 4.21.00.00 Certified MPE17XXX 4.21.00.00 Certified MPE16XXX 4.21.00.00 Certified MPE12XXX 4.21.00.00 Certified MPI2KVERIFY 1.0.0.153 Certified MPVDI 1.6.14.0 Certified PICSTART 4.10.0.0 Certified MPPROMATE2 7.20.0.0 Certified MPPM3 2.20.0.0 Certified MPDEVICE 2.00.06.00 Certified MPICESTATE 1.21.00.00 Certified ICD2 7.20.9.0 Certified MPCHECKSUM 2.20.00.00 Certified -- FCC Rules Updated Daily at http://www.hallikainen.com -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist