Hi, Are you sure you have avr binutils properly installed? From the assembler error messages, it looks like some other assembler (most likely the native one) is getting invoked instead of the AVR assembler. On my X86_64 machine, I get the same error if I try to assemble a file with IN and LDI instructions using the native x86_64 assembler.
Are you able to compile and link a simple test program using avr-gcc? Regards Senthil _______________________________________________ AVR-GCC-list mailing list AVR-GCC-list@nongnu.org https://lists.nongnu.org/mailman/listinfo/avr-gcc-list