The linker (V4.51/J) has the output-format COFF. It generates a .cof and a .hex file. Use mp2cod from Mplab to generate a .cod file and load the hex file in Mplab. The .lst is the listing-file with mixed C and assembler-code and you can use your .c - files for debugging. Andy wrote: >I bought the MPLAB - ICE and the compiler from IAR. > Now I want to make highlevel - debugging under the MPLAB environment. > I used all the text editors and the project manager with our standard >application (Codewright). > >Which linker settings I have to choose and in which way and which files I >have >to import into the MPLAB environment? ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com