OK, I had to read the manual... Imagine that! Turns out that I needed to include the file libp24hj256gp610-coff.a in the project file list. Harold > I'm working on a project using C30 on the 24hj256gp610. I'm trying to use > the i2c library. I've got my file to compile with #include , but > now the linker is complaining "undefined reference to `OpenI2C1'". Do I > need to reference a library file or something in the project file list? > > THANKS! > > Harold > > > > -- > FCC Rules Updated Daily at http://www.hallikainen.com - Advertising > opportunities available! > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > -- FCC Rules Updated Daily at http://www.hallikainen.com - Advertising opportunities available! -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist