IRP_MJ_WRITE,COM1,23,
    3A 30 30 36 34 30 31 30 42 30 34 33 31 33 31 33 31 33 31 43 38 0D 0A  | :0064010B0431313131C8\#13\#10,
IRP_MJ_READ,COM1,7,
    3A 30 30 36 34 30 31  | :006401,
IRP_MJ_READ,COM1,15,
    30 42 30 34 33 31 33 31 33 31 33 31 43 38 0D  | 0B0431313131C8\#13,
IRP_MJ_READ,COM1,1,
    0A  | \#10,
IRP_MJ_WRITE,COM1,17,
    3A 30 30 36 34 30 31 30 43 30 31 30 30 38 45 0D 0A  | :0064010C01008E\#13\#10,
IRP_MJ_READ,COM1,4,
    3A 30 30 36  | :006,
IRP_MJ_READ,COM1,13,
    34 30 31 30 43 30 31 30 30 38 45 0D 0A  | 4010C01008E\#13\#10,

期待详细的解说，顶