I know this is not something new, and has been widely discussed in this forum. However, I could not find useful information to help in my problem, hope someone can provide some insight.
I am using WinAVR latest release (winavr20040424), and trying to compile / build the demo program using AVRStudio 3.53, together with the latest winavr-avrcoffbeta-install. Result:
Make all - ok
Make clean - ok
Make coff - error:
process_easy:DuplicateHandle(In) failed (e=6)
make: Interrupt/Exception caught (code=0xc0000005,addr=0x4163a4)
Make extcoff - error:
process_easy:DuplicateHandle(In) failed (e=6)
make: Interrupt/Exception caught (code=0xc0000005,addr=0x4163a4)
There is compilation error, and no coff file is generated.