详细说明：USB自动传输的测试代码文件列表: isotrans ........\build.bat ........\bulkloop ........\bulkloop.c ........\bulkloop.hex ........\bulkloop.iic ........\bulkloop.lnp ........\bulkloop.ls1 ........\bulkloop.LST ........\bulkloop.M51 ........\bulkloop.OBJ ........\bulkloop.Opt ........\bulkloop.plg ........\bulkloop.SRC ........\bulkloop.Uv2 ........\bulkloop_Opt.Bak ........\bulkloop_Uv2.Bak ........\dscr.a51 ........\dscr.LST ........\dscr.OBJ ........\fw.c ........\fw.ls1 ........\fw.LST ........\fw.OBJ ........\fw.SRC ........\Fx2.h ........\fx2regs.h ........\fx2sdly.h ........\gpif.c ........\gpif.LST ........\gpif.OBJ……