求救我的USBD12设备无法使用

只看该作者 · 2007-11-14 23:14

求救我的USBD12设备无法使用

只看该作者 · 2007-11-14 23:18

只看该作者 · 2007-11-14 23:19

1万 · 2007-11-15 02:40

可能是因为驱动程序未装好。

只看该作者 · 2007-11-15 12:06

我是仿照周力工的板搭的电路
程序可驱动都是他的。
用你假U盘时里面的TXT
文本内容有错误乱码？？
？？？？？？？？？？？？？？？？？？？？

1万 · 2007-11-15 12:45

要一个个数据分析才能知道问题出在哪了。

只看该作者 · 2007-11-15 17:57

Bus Hound 5.00 capture. Complements of www.perisoft.net

usb

  Device - Device ID (followed by the endpoint for USB devices)
            (23) Philips PDIUSBD12 SMART Evaluation Board
  Phase  - Phase Type
            CTL   USB control transfer
            DI    Data in
            USTS  USB status
  Data   - Hex dump of the data transferred
  Descr  - Description of the phase
  Cmd... - Position in the captured data

Device  Phase  Data                      Description       Cmd.Phase.Ofs(rep)
------  -----  ------------------------  ----------------  ------------------
  23.0  CTL    80 06 00 01  00 00 12 00  GET DESCRIPTOR           1.1.0
  23.0  DI     12 01 00 01  dc 00 00 10  ........                 1.2.0
               71 04 66 06  00 01 00 00  q.f.....                 1.2.8
               00 19                     ..                       1.2.16
  23.0  CTL    80 06 00 02  00 00 09 01  GET DESCRIPTOR           2.1.0
  23.0  DI     09 02 2e 00  01 01 00 60  .......`                 2.2.0
               01 09 04 00  00 04 dc a0  ........                 2.2.8
               b0 00 07 05  81 03 10 00  ........                 2.2.16
               0a 07 05 01  03 10 00 0a  ........                 2.2.24
  23.0  CTL    00 09 01 00  00 00 00 00  SET CONFIG               3.1.0
  23.0  CTL    80 08 00 00  00 00 01 00  GET CONFIG               4.1.0
  23.0  DI     01                        .                        4.2.0
  23.0  CTL    80 0a 00 00  00 00 01 00  GET INTERFACE            5.1.0
  23.0  DI     ff                        .                        5.2.0
  23.0  USTS   00 0e 00 c0               not supported            5.3.0

只看该作者 · 2007-11-15 18:03

这是一个测试程序，用来测试文件系统是否工作粘！Ｈ绻

只看该作者 · 2007-11-15 18:06

不知道是不是我板上的
线搭得太长了

只看该作者 · 2007-11-15 18:10

只看该作者 · 2007-11-15 18:22

Bus Hound 5.00 capture. Complements of www.perisoft.net

usb22

  Device - Device ID (followed by the endpoint for USB devices)
            (24) USB Mass Storage Device
            (25) 电脑圈圈自己做的假U盘 [ROM=1.01]
  Phase  - Phase Type
            ATO   ATA task file command      DO    Data out
            CDB   Command descriptor block   SNS   SCSI sense data
            CTL   USB control transfer       SSTS  SCSI request block status
            DI    Data in
  Data   - Hex dump of the data transferred
  Descr  - Description of the phase
  Cmd... - Position in the captured data

Device  Phase  Data                      Description       Cmd.Phase.Ofs(rep)
------  -----  ------------------------  ----------------  ------------------
  24.0  CTL    80 06 00 01  00 00 12 00  GET DESCRIPTOR           1.1.0
  24.0  DI     12 01 10 01  00 00 00 10  ........                 1.2.0
               71 04 f0 ff  01 00 00 00  q.......                 1.2.8
               02 01                     ..                       1.2.16
  24.0  CTL    80 06 00 02  00 00 09 00  GET DESCRIPTOR           2.1.0
  24.0  DI     09 02 20 00  01 01 00 80  .. .....                 2.2.0
               c8                        .                        2.2.8
  24.0  CTL    80 06 00 02  00 00 20 00  GET DESCRIPTOR           3.1.0
  24.0  DI     09 02 20 00  01 01 00 80  .. .....                 3.2.0
               c8 09 04 00  00 02 08 06  ........                 3.2.8
               50 00 07 05  82 02 40 00  P.....@.                 3.2.16
               00 07 05 02  02 40 00 00  .....@..                 3.2.24
  24.0  CTL    80 06 00 03  00 00 02 00  GET DESCRIPTOR           4.1.0
  24.0  DI     04 03                     ..                       4.2.0
  24.0  CTL    80 06 00 03  00 00 04 00  GET DESCRIPTOR           5.1.0
  24.0  DI     04 03 09 04               ....                     5.2.0
  24.0  CTL    80 06 02 03  09 04 02 00  GET DESCRIPTOR           6.1.0
  24.0  DI     12 03                     ..                       6.2.0
  24.0  CTL    80 06 02 03  09 04 12 00  GET DESCRIPTOR           7.1.0
  24.0  DI     12 03 32 00  30 00 37 00  ..2.0.7.                 7.2.0
               31 00 30 00  39 00 38 00  1.0.9.8.                 7.2.8
               32 00                     2.                       7.2.16
  24.0  CTL    00 09 01 00  00 00 00 00  SET CONFIG               8.1.0
  24.0  CTL    01 0b 00 00  00 00 00 00  SET INTERFACE            9.1.0
  24.0  CTL    a1 fe 00 00  00 00 01 00  GET MAX LUN             10.1.0
  24.0  DI     00                        .                       10.2.0
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.                11.1.0
               24 00 00 00  80 00 06 12  $.......                11.1.8
               00 00 00 24  00 00 00 00  ...$....                11.1.16
               00 00 00 00  00 00 00     .......                 11.1.24
  24.2  DI     00 00 02 02  1f 00 00 00  ........                12.1.0
               b5 e7 c4 d4  c8 a6 c8 a6  ........                12.1.8
               d7 d4 bc ba  d7 f6 b5 c4  ........                12.1.16
               bc d9 55 c5  cc 00 00 00  ..U.....                12.1.24
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.                13.1.0
               00 00 00 00  00           .....                   13.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.                14.1.0
               fc 00 00 00  80 00 0a 23  .......#                14.1.8
               00 00 00 00  00 00 00 fc  ........                14.1.16
               00 00 00 00  00 00 00     .......                 14.1.24
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.                15.1.0
               fc 00 00 00  01           .....                   15.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.                16.1.0
               12 00 00 00  80 00 0c 03  ........                16.1.8
               00 00 00 12  00 00 00 00  ........                16.1.16
               00 00 00 00  00 00 00     .......                 16.1.24
  24.2  DI     70 00 05 00  00 00 00 00  p.......                17.1.0
               00 00 00 00  24 00 00 00  ....$...                17.1.8
               00 00                     ..                      17.1.16
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.                18.1.0
               00 00 00 00  00           .....                   18.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.                19.1.0
               fc 00 00 00  80 00 0a 23  .......#                19.1.8
               00 00 00 00  00 00 00 fc  ........                19.1.16
               00 00 00 00  00 00 00     .......                 19.1.24
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.                20.1.0
               fc 00 00 00  01           .....                   20.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.                21.1.0
               12 00 00 00  80 00 0c 03  ........                21.1.8
               00 00 00 12  00 00 00 00  ........                21.1.16
               00 00 00 00  00 00 00     .......                 21.1.24
  24.2  DI     70 00 05 00  00 00 00 00  p.......                22.1.0
               00 00 00 00  24 00 00 00  ....$...                22.1.8
               00 00                     ..                      22.1.16
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.                23.1.0
               00 00 00 00  00           .....                   23.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.                24.1.0
               fc 00 00 00  80 00 0a 23  .......#                24.1.8
               00 00 00 00  00 00 00 fc  ........                24.1.16
               00 00 00 00  00 00 00     .......                 24.1.24
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.                25.1.0
               fc 00 00 00  01           .....                   25.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.                26.1.0
               12 00 00 00  80 00 0c 03  ........                26.1.8
               00 00 00 12  00 00 00 00  ........                26.1.16
               00 00 00 00  00 00 00     .......                 26.1.24
  24.2  DI     70 00 05 00  00 00 00 00  p.......                27.1.0
               00 00 00 00  24 00 00 00  ....$...                27.1.8
               00 00                     ..                      27.1.16
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.                28.1.0
               00 00 00 00  00           .....                   28.1.8
  25    CDB    12 00 00 00  24 00        INQUIRY                 29.1.0
  25    DI     00 00 02 02  1f 00 00 00  ........                29.2.0
               b5 e7 c4 d4  c8 a6 c8 a6  ........                29.2.8
               d7 d4 bc ba  d7 f6 b5 c4  ........                29.2.16
               bc d9 55 c5  cc 00 00 00  ..U.....                29.2.24
  25    CDB    25 00 00 00  00 00 00 00  READ CAPACITY           30.1.0
               00 00                                             30.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.                31.1.0
               08 00 00 00  80 00 0a 25  .......%                31.1.8
               00 00 00 00  00 00 00 00  ........                31.1.16
               00 00 00 00  00 00 00     .......                 31.1.24
  24.2  DI     00 01 ff 00  00 00 02 00  ........                32.1.0
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.                33.1.0
               00 00 00 00  00           .....                   33.1.8
  25    DI     00 01 ff 00  00 00 02 00  ........                30.2.0
  25    CDB    28 00 00 00  00 00 00 00  READ                    34.1.0
               01 00                                             34.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.                35.1.0
               00 02 00 00  80 00 0a 28  .......(                35.1.8
               00 00 00 00  00 00 00 01  ........                35.1.16
               00 00 00 00  00 00 00     .......                 35.1.24
  24.2  DI     eb 3e 90 4d  53 44 4f 53  .>.MSDOS                36.1.0
               35 2e 30 00  02 20 01 00  5.0.. ..                36.1.8
               02 f0 01 00  00 f8 10 00  ........                36.1.16
               20 00 40 00  00 00 00 00   .@.....                36.1.24
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.                37.1.0
               00 00 00 00  00           .....                   37.1.8
  25    DI     eb 3e 90 4d  53 44 4f 53  .>.MSDOS                34.2.0
               35 2e 30 00  02 20 01 00  5.0.. ..                34.2.8
               02 f0 01 00  00 f8 10 00  ........                34.2.16
               20 00 40 00  00 00 00 00   .@.....                34.2.24
  25    CDB    28 00 00 00  00 00 00 00  READ                    38.1.0
               01 00                                             38.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.                39.1.0
               00 02 00 00  80 00 0a 28  .......(                39.1.8
               00 00 00 00  00 00 00 01  ........                39.1.16
               00 00 00 00  00 00 00     .......                 39.1.24
  24.2  DI     eb 3e 90 4d  53 44 4f 53  .>.MSDOS                40.1.0
               35 2e 30 00  02 20 01 00  5.0.. ..                40.1.8
               02 f0 01 00  00 f8 10 00  ........                40.1.16
               20 00 40 00  00 00 00 00   .@.....                40.1.24
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.                41.1.0
               00 00 00 00  00           .....                   41.1.8
  25    DI     eb 3e 90 4d  53 44 4f 53  .>.MSDOS                38.2.0
               35 2e 30 00  02 20 01 00  5.0.. ..                38.2.8
               02 f0 01 00  00 f8 10 00  ........                38.2.16
               20 00 40 00  00 00 00 00   .@.....                38.2.24
  25    CDB    25 00 00 00  00 00 00 00  READ CAPACITY           42.1.0
               00 00                                             42.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.                43.1.0
               08 00 00 00  80 00 0a 25  .......%                43.1.8
               00 00 00 00  00 00 00 00  ........                43.1.16
               00 00 00 00  00 00 00     .......                 43.1.24
  24.2  DI     00 01 ff 00  00 00 02 00  ........                44.1.0
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.                45.1.0
               00 00 00 00  00           .....                   45.1.8
  25    DI     00 01 ff 00  00 00 02 00  ........                42.2.0
  25    ATO    00 00 00 4f  c2 a0 ec     IDENTIFY                46.1.0
  25    SSTS   04                        check condition         46.2.0
  25    CDB    1a 00 1c 00  c0 00        MODE SENSE              47.1.0
  25    CDB    1a 00 3f 00  c0 00        MODE SENSE              48.1.0
  24.2  DO     55 53 42 43  a0 46 33 81  USBC.F3.                49.1.0
               c0 00 00 00  80 00 06 1a  ........                49.1.8
               00 1c 00 c0  00 00 00 00  ........                49.1.16
               00 00 00 00  00 00 00     .......                 49.1.24
  24.2  DI     55 53 42 53  a0 46 33 81  USBS.F3.                50.1.0
               c0 00 00 00  01           .....                   50.1.8
  24.2  DO     55 53 42 43  a0 46 33 81  USBC.F3.                51.1.0
               12 00 00 00  80 00 0c 03  ........                51.1.8
               00 00 00 12  00 00 00 00  ........                51.1.16
               00 00 00 00  00 00 00     .......                 51.1.24
  24.2  DI     70 00 05 00  00 00 00 00  p.......                52.1.0
               00 00 00 00  24 00 00 00  ....$...                52.1.8
               00 00                     ..                      52.1.16
  24.2  DI     55 53 42 53  a0 46 33 81  USBS.F3.                53.1.0
               00 00 00 00  00           .....                   53.1.8
  25    SNS    70 00 05 00  00 00 00 00  invalid cdb             47.2.0
               00 00 00 00  24 00 00 00                          47.2.8
               00 00                                             47.2.16
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.                54.1.0
               c0 00 00 00  80 00 06 1a  ........                54.1.8
               00 3f 00 c0  00 00 00 00  .?......                54.1.16
               00 00 00 00  00 00 00     .......                 54.1.24
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.                55.1.0
               c0 00 00 00  01           .....                   55.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.                56.1.0
               12 00 00 00  80 00 0c 03  ........                56.1.8
               00 00 00 12  00 00 00 00  ........                56.1.16
               00 00 00 00  00 00 00     .......                 56.1.24
  24.2  DI     70 00 05 00  00 00 00 00  p.......                57.1.0
               00 00 00 00  24 00 00 00  ....$...                57.1.8
               00 00                     ..                      57.1.16
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.                58.1.0
               00 00 00 00  00           .....                   58.1.8
  25    SNS    70 00 05 00  00 00 00 00  invalid cdb             48.2.0
               00 00 00 00  24 00 00 00                          48.2.8
               00 00                                             48.2.16
  25    CDB    1a 00 3f 00  c0 00        MODE SENSE              59.1.0
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.                60.1.0
               c0 00 00 00  80 00 06 1a  ........                60.1.8
               00 3f 00 c0  00 00 00 00  .?......                60.1.16
               00 00 00 00  00 00 00     .......                 60.1.24
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.                61.1.0
               c0 00 00 00  01           .....                   61.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.                62.1.0
               12 00 00 00  80 00 0c 03  ........                62.1.8
               00 00 00 12  00 00 00 00  ........                62.1.16
               00 00 00 00  00 00 00     .......                &nbs

只看该作者 · 2007-11-15 18:25

141.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               142.1.0
               08 00 00 00  80 00 0a 25  .......%               142.1.8
               00 00 00 00  00 00 00 00  ........               142.1.16
               00 00 00 00  00 00 00     .......                142.1.24
  24.2  DI     00 01 ff 00  00 00 02 00  ........               143.1.0
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               144.1.0
               00 00 00 00  00           .....                  144.1.8
  25    DI     00 01 ff 00  00 00 02 00  ........               141.2.0
  25    CDB    25 00 00 00  00 00 00 00  READ CAPACITY          145.1.0
               00 00                                            145.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               146.1.0
               08 00 00 00  80 00 0a 25  .......%               146.1.8
               00 00 00 00  00 00 00 00  ........               146.1.16
               00 00 00 00  00 00 00     .......                146.1.24
  24.2  DI     00 01 ff 00  00 00 02 00  ........               147.1.0
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               148.1.0
               00 00 00 00  00           .....                  148.1.8
  25    DI     00 01 ff 00  00 00 02 00  ........               145.2.0
  25    CDB    25 00 00 00  00 00 00 00  READ CAPACITY          149.1.0
               00 00                                            149.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               150.1.0
               08 00 00 00  80 00 0a 25  .......%               150.1.8
               00 00 00 00  00 00 00 00  ........               150.1.16
               00 00 00 00  00 00 00     .......                150.1.24
  24.2  DI     00 01 ff 00  00 00 02 00  ........               151.1.0
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               152.1.0
               00 00 00 00  00           .....                  152.1.8
  25    DI     00 01 ff 00  00 00 02 00  ........               149.2.0
  25    CDB    25 00 00 00  00 00 00 00  READ CAPACITY          153.1.0
               00 00                                            153.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               154.1.0
               08 00 00 00  80 00 0a 25  .......%               154.1.8
               00 00 00 00  00 00 00 00  ........               154.1.16
               00 00 00 00  00 00 00     .......                154.1.24
  24.2  DI     00 01 ff 00  00 00 02 00  ........               155.1.0
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               156.1.0
               00 00 00 00  00           .....                  156.1.8
  25    DI     00 01 ff 00  00 00 02 00  ........               153.2.0
  25    CDB    25 00 00 00  00 00 00 00  READ CAPACITY          157.1.0
               00 00                                            157.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               158.1.0
               08 00 00 00  80 00 0a 25  .......%               158.1.8
               00 00 00 00  00 00 00 00  ........               158.1.16
               00 00 00 00  00 00 00     .......                158.1.24
  24.2  DI     00 01 ff 00  00 00 02 00  ........               159.1.0
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               160.1.0
               00 00 00 00  00           .....                  160.1.8
  25    DI     00 01 ff 00  00 00 02 00  ........               157.2.0
  25    CDB    25 00 00 00  00 00 00 00  READ CAPACITY          161.1.0
               00 00                                            161.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               162.1.0
               08 00 00 00  80 00 0a 25  .......%               162.1.8
               00 00 00 00  00 00 00 00  ........               162.1.16
               00 00 00 00  00 00 00     .......                162.1.24
  24.2  DI     00 01 ff 00  00 00 02 00  ........               163.1.0
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               164.1.0
               00 00 00 00  00           .....                  164.1.8
  25    DI     00 01 ff 00  00 00 02 00  ........               161.2.0
  25    CDB    25 00 00 00  00 00 00 00  READ CAPACITY          165.1.0
               00 00                                            165.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               166.1.0
               08 00 00 00  80 00 0a 25  .......%               166.1.8
               00 00 00 00  00 00 00 00  ........               166.1.16
               00 00 00 00  00 00 00     .......                166.1.24
  24.2  DI     00 01 ff 00  00 00 02 00  ........               167.1.0
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               168.1.0
               00 00 00 00  00           .....                  168.1.8
  25    DI     00 01 ff 00  00 00 02 00  ........               165.2.0
  25    CDB    25 00 00 00  00 00 00 00  READ CAPACITY          169.1.0
               00 00                                            169.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               170.1.0
               08 00 00 00  80 00 0a 25  .......%               170.1.8
               00 00 00 00  00 00 00 00  ........               170.1.16
               00 00 00 00  00 00 00     .......                170.1.24
  24.2  DI     00 01 ff 00  00 00 02 00  ........               171.1.0
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               172.1.0
               00 00 00 00  00           .....                  172.1.8
  25    DI     00 01 ff 00  00 00 02 00  ........               169.2.0
  25    CDB    25 00 00 00  00 00 00 00  READ CAPACITY          173.1.0
               00 00                                            173.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               174.1.0
               08 00 00 00  80 00 0a 25  .......%               174.1.8
               00 00 00 00  00 00 00 00  ........               174.1.16
               00 00 00 00  00 00 00     .......                174.1.24
  24.2  DI     00 01 ff 00  00 00 02 00  ........               175.1.0
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               176.1.0
               00 00 00 00  00           .....                  176.1.8
  25    DI     00 01 ff 00  00 00 02 00  ........               173.2.0
  25    CDB    28 00 00 00  00 00 00 00  READ                   177.1.0
               01 00                                            177.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               178.1.0
               00 02 00 00  80 00 0a 28  .......(               178.1.8
               00 00 00 00  00 00 00 01  ........               178.1.16
               00 00 00 00  00 00 00     .......                178.1.24
  24.2  DI     eb 3e 90 4d  53 44 4f 53  .>.MSDOS               179.1.0
               35 2e 30 00  02 20 01 00  5.0.. ..               179.1.8
               02 f0 01 00  00 f8 10 00  ........               179.1.16
               20 00 40 00  00 00 00 00   .@.....               179.1.24
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               180.1.0
               00 00 00 00  00           .....                  180.1.8
  25    DI     eb 3e 90 4d  53 44 4f 53  .>.MSDOS               177.2.0
               35 2e 30 00  02 20 01 00  5.0.. ..               177.2.8
               02 f0 01 00  00 f8 10 00  ........               177.2.16
               20 00 40 00  00 00 00 00   .@.....               177.2.24
  25    CDB    28 00 00 00  00 40 00 00  READ                   181.1.0
               04 00                                            181.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               182.1.0
               00 08 00 00  80 00 0a 28  .......(               182.1.8
               00 00 00 00  40 00 00 04  ....@...               182.1.16
               00 00 00 00  00 00 00     .......                182.1.24
  24.2  DI     d5 e2 ca c7  d2 bb b8 f6  ........               183.1.0
               b2 e2 ca d4  b3 cc d0 f2  ........               183.1.8
               a3 ac d3 c3  c0 b4 b2 e2  ........               183.1.16
               ca d4 ce c4  bc fe cf b5  ........               183.1.24
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               184.1.0
               00 00 00 00  00           .....                  184.1.8
  25    DI     d5 e2 ca c7  d2 bb b8 f6  ........               181.2.0
               b2 e2 ca d4  b3 cc d0 f2  ........               181.2.8
               a3 ac d3 c3  c0 b4 b2 e2  ........               181.2.16
               ca d4 ce c4  bc fe cf b5  ........               181.2.24
  25    CDB    00 00 00 00  00 00        TEST UNIT READY        185.1.0
  24.2  DO     55 53 42 43  b8 85 9b fe  USBC....               186.1.0
               00 00 00 00  00 00 06 00  ........               186.1.8
               00 00 00 00  00 00 00 00  ........               186.1.16
               00 00 00 00  00 00 00     .......                186.1.24
  24.2  DI     55 53 42 53  b8 85 9b fe  USBS....               187.1.0
               00 00 00 00  00           .....                  187.1.8
  25    SSTS   01                        ok                     185.2.0
  25    CDB    25 00 00 00  00 00 00 00  READ CAPACITY          188.1.0
               00 00                                            188.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               189.1.0
               08 00 00 00  80 00 0a 25  .......%               189.1.8
               00 00 00 00  00 00 00 00  ........               189.1.16
               00 00 00 00  00 00 00     .......                189.1.24
  24.2  DI     00 01 ff 00  00 00 02 00  ........               190.1.0
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               191.1.0
               00 00 00 00  00           .....                  191.1.8
  25    DI     00 01 ff 00  00 00 02 00  ........               188.2.0
  25    CDB    25 00 00 00  00 00 00 00  READ CAPACITY          192.1.0
               00 00                                            192.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               193.1.0
               08 00 00 00  80 00 0a 25  .......%               193.1.8
               00 00 00 00  00 00 00 00  ........               193.1.16
               00 00 00 00  00 00 00     .......                193.1.24
  24.2  DI     00 01 ff 00  00 00 02 00  ........               194.1.0
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               195.1.0
               00 00 00 00  00           .....                  195.1.8
  25    DI     00 01 ff 00  00 00 02 00  ........               192.2.0
  25    CDB    28 00 00 00  00 00 00 00  READ                   196.1.0
               08 00                                            196.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               197.1.0
               00 10 00 00  80 00 0a 28  .......(               197.1.8
               00 00 00 00  00 00 00 08  ........               197.1.16
               00 00 00 00  00 00 00     .......                197.1.24
  24.2  DI     eb 3e 90 4d  53 44 4f 53  .>.MSDOS               198.1.0
               35 2e 30 00  02 20 01 00  5.0.. ..               198.1.8
               02 f0 01 00  00 f8 10 00  ........               198.1.16
               20 00 40 00  00 00 00 00   .@.....               198.1.24
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               199.1.0
               00 00 00 00  00           .....                  199.1.8
  25    DI     eb 3e 90 4d  53 44 4f 53  .>.MSDOS               196.2.0
               35 2e 30 00  02 20 01 00  5.0.. ..               196.2.8
               02 f0 01 00  00 f8 10 00  ........               196.2.16
               20 00 40 00  00 00 00 00   .@.....               196.2.24
  25    CDB    28 00 00 00  00 08 00 00  READ                   200.1.0
               08 00                                            200.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               201.1.0
               00 10 00 00  80 00 0a 28  .......(               201.1.8
               00 00 00 00  08 00 00 08  ........               201.1.16
               00 00 00 00  00 00 00     .......                201.1.24
  24.2  DI     00 00 00 00  00 00 00 00  ........               202.1.0
               00 00 00 00  00 00 00 00  ........               202.1.8
               00 00 00 00  00 00 00 00  ........               202.1.16
               00 00 00 00  00 00 00 00  ........               202.1.24
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               203.1.0
               00 00 00 00  00           .....                  203.1.8
  25    DI     00 00 00 00  00 00 00 00  ........               200.2.0
               00 00 00 00  00 00 00 00  ........               200.2.8
               00 00 00 00  00 00 00 00  ........               200.2.16
               00 00 00 00  00 00 00 00  ........               200.2.24
  25    CDB    28 00 00 00  00 10 00 00  READ                   204.1.0
               08 00                                            204.1.8
  24.2  DO     55 53 42 43  30 63 2f 81  USBC0c/.               205.1.0
               00 10 00 00  80 00 0a 28  .......(               205.1.8
               00 00 00 00  10 00 00 08  ........               205.1.16
               00 00 00 00  00 00 00     .......                205.1.24
  24.2  DI     00 00 00 00  00 00 00 00  ........               206.1.0
               00 00 00 00  00 00 00 00  ........               206.1.8
               00 00 00 00  00 00 00 00  ........               206.1.16
               00 00 00 00  00 00 00 00  ........               206.1.24
  24.2  DI     55 53 42 53  30 63 2f 81  USBS0c/.               207.1.0
               00 00 00 00  00           .....                  207.1.8
  25    DI     00 00 00 00  00 00 00 00  ........               204.2.0
               00 00 00 00  00 00 00 00  ........               204.2.8
               00 00 00 00  00 00 00 00  ........               204.2.16
               00 00 00 00  00 00 00 00  ........               204.2.24
  25    CDB    28 00 00 00  00 21 00 00  READ                   208.1.0
               08 00                                            208.1.8

1万 · 2007-11-15 19:55

后可能是数据线太长，降低单片机的时钟频率试试。

只看该作者 · 2007-11-15 21:04

用你写的U盘我用11.0592的不能显示盘符。用12M或6M 33.8688M的情况如下P0口到USBD12数据线长7个厘米
------------------------------------------------------------------
这是一个测试程序，用来测试文件系统是否工作粘！Ｈ绻

只看该作者 · 2007-11-15 22:36

用12M或6M 33.8688M的情况如下P0口到USBD12数据线长7个厘米

-------------------------------------------------------
这是一个测试程序，用来测试文件系统是否工作粘！Ｈ绻

1万 · 2007-11-16 09:26

对汉字字符串支持不好，你换个更高版的keil试试？因为既然有部分对了，那就没理由其它部分错啊。
又或者是你的程序自己改动了？导致数据返回错误。

只看该作者 · 2007-11-16 19:22

IDE-Version:
礦ision3 V3.51
Copyright (c) Keil Elektronik GmbH / Keil Software, Inc. 1995 - 2007

License Information:
zouyi www.
微软
LIC=YACTG-VI1QP-6QY0X-CJL8H-MDI2H-JW1FW

Tool Version Numbers:
Toolchain Path:    D:Program FilesKeilC51BIN
C Compiler:         C51.Exe       V8.08
Assembler:          A51.Exe       V8.00d
Linker/Locator:     BL51.Exe       V6.05
Librarian:          LIB51.Exe       V4.24
Hex Converter:      OH51.Exe       V2.6
CPU DLL:            S8051.DLL       V3.11
Dialog DLL:         DP51.DLL       V2.49
Target DLL:         BINMON51.DLL       V2.41
Dialog DLL:         TP51.DLL       V2.49

只看该作者 · 2007-11-16 20:01

这是一个测试程序，用来测试文件系统是否工作正常。如果你能看到这些文字，那么说明你的电脑已经中了最无耻的108病毒了，请马上把所有文件删除，并格式化硬盘后，将硬盘压碎，以免你也被感染！如果你在30秒内还未开始删除文件，你的电脑将会永久报废！
太谢谢OO了是KEIL的问题。
我都弄了5天了一直以为是硬件不稳定！

你能把你哪个KEIL发给我吗？
我的@@
fengyeuzou@126.com
先谢过了！！！！！！

只看该作者 · 2007-11-16 23:10

真倒霉啊！，KEIL，D12驱动，都出了问题

1万 · 2007-11-16 23:56

我的keil？好象是8.05吧，我也不记得了，就是在网上随便下载的一个完全**版。

你的keil现在不是能用了吗？哈哈，咋还要圈圈的，莫非圈圈的比较香？哈哈哈~~~

keil有个著名的0xFD bug，那个字符串中应该包含一个0xFD，刚好被楼主撞上了，哈哈，

求救 我的USBD12设备无法使用

相关下载

相关帖子

0000

2

从你的现象来看，已经获取到设备描述符了。

那请问OO是不是可以排除硬件问题罗

字符串描述符都获取正常了。你再用bus hound抓包分析下吧

抓了数据如下？？？？

这个是OO假U盘TEST文本里的文字

不知道是不是我线搭得太长了

图如下

OO的假U盘如下：

2

看上去好象部分正确部分错误，我晕

还是不行啊！

这是一个测试程序，

我怀疑是不是你的编译器有问题...keil以前有个bug，

我用的是C51.Exe V8.08这个有BUG吗？

太谢谢OO了是KEIL的问题。你能把你哪个KEIL发给我吗？

真倒霉啊！，KEIL，D12驱动，都出了问题

哈哈，怎么说还是恭喜了，搞定问题后会特有成就感。

永恒之光奖章

技术导师奖章

七世轮回

坚毅之洋流

求救我的USBD12设备无法使用