c5131_eval.mum

C89c51 usb驱动程序,实现了usb转串口的功能,提供了一个虚拟的串口

Memory Usage Map:

Program space:
    CODE                 used  36D9h ( 14041) of  8000h bytes ( 42.8%)

Internal Data:
    BITSEG               used     0h (     0) of    80h bits  (  1.6%)
    DATA                 used    69h (   105) of    E0h bytes ( 46.9%)

External Data:
    XDATA                used    85h (   133) of   300h bytes ( 17.3%)


Summary:
    Program space        used  36D9h ( 14041) of  8000h bytes ( 42.8%)
    Internal Data        used    6Bh (   107) of   100h bytes ( 41.8%)
    External Data        used    85h (   133) of   400h bytes ( 13.0%)