File list (Check if you may need any files):
myusb
.....\Chap_9.c
.....\Chap_9.h
.....\Chap_9.LST
.....\Chap_9.OBJ
.....\D12CI.c
.....\D12CI.h
.....\D12CI.LST
.....\D12CI.OBJ
.....\D12Config.h
.....\D12Driver.c
.....\D12Driver.h
.....\D12Driver.LST
.....\D12Driver.OBJ
.....\D12HAL.c
.....\D12HAL.h
.....\D12HAL.LST
.....\D12HAL.OBJ
.....\D12_Simple.Opt
.....\D12_Simple.Uv2
.....\D12_Simple_Opt.Bak
.....\D12_Simple_Uv2.Bak
.....\Descriptor.c
.....\Descriptor.h
.....\Descriptor.LST
.....\Descriptor.OBJ
.....\Main.c
.....\Main.LST
.....\Main.OBJ
.....\PDIUSBD12
.....\PDIUSBD12!.xeh
.....\PDIUSBD12.hex
.....\PDIUSBD12.lnp
.....\PDIUSBD12.M51
.....\PDIUSBD12.Opt
.....\PDIUSBD12.plg
.....\PDIUSBD12_Opt.Bak
.....\PDIUSBD12_Uv2.Bak
.....\simple example.rar
.....\STARTUP.A51
.....\STARTUP.LST
.....\STARTUP.OBJ
.....\UART.c
.....\UART.h
.....\UART.LST
.....\UART.OBJ