https://blog.faceutil.com/2017/03/28/msx-%ed%94%8c%eb%9e%98%ec%89%ac%ed%8c%a9-%eb%9d%bc%ec%9d%b4%ed%8a%b8-%eb%aa%a8%eb%8d%b8-cflashpack-lite-model-c-3%ec%a2%85-%ec%8b%9c%eb%a6%ac%ec%a6%88-ideatime-%e3%89%a6/