I just uses Winavr PN to genrate a C file and make cof successfully. but ther is a error when I use avr studio 3.56 to open the cof file. the error is
unable to open the source file.
when i click ok, another error apear as following
error in coff file
wt's the problem? anybody knows how to open the coff file by avr studio ?
thanks a lot!