Hello Chang Seok
[quote user="ChangSeok Ha"]When we used CCS version 3.3 and CGT 7.4.x, it seems no problem. It can be compiled code.[/quote]
How did you get this to work? You normally need a "CCSv3 Friendly Install" CGT version to have it work with CCSv3. The later versions of CGT are not "CCSv3 Friendly".
[quote user="ChangSeok Ha"]Do we need to use CCS v3.3 with CGT 6.x only? Or does it have any problem when we use CCS v3.3 and CGT 7.4.x?[/quote]
It is possible to use later versions of the CGT with CCSv3, but it is not recommended. First of all, newer CGT packages do not support the CCSv3 component manager, so it is not easy to configure CCSv3 to use those never versions of CGT other than hacking it in by copying the files into the compiler directory in v3. Also the newer CGT versions tend to have ELF as the default output and CCSv3 has minimal (if any) support for ELF output. There are other incompatibilities. Hence it is recommended to use the versions of CGT that are officially supported by CCSv3.
Thanks
ki