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TMDSHVMTRINSPIN调试的问题,无法连接到设备

Other Parts Discussed in Thread: TMDSHVMTRINSPIN

硬件配置:TMDSHVMTRINSPIN + 28069

软件环境:使用的是TMDSHVMTRINSPIN自带的板上仿真器 + CCS6.1,驱动都安装了。

硬件配置步骤也是参考了TI提供的文档。

没有上高电压,只用了15V电源。

现在的问题:无法连接到target:

Error connecting to the target:
(Error -151 @ 0x0)
One of the FTDI driver functions used during
the connect returned bad status or an error.
The cause may be one or more of: invalid XDS100 serial number,
blank XDS100 EEPROM, missing FTDI drivers, faulty USB cable.
Use the xds100serial command-line utility in the 'common/uscif'
folder to verify the XDS100 can be located.
(Emulation package 6.0.14.5)

  • 我用ccs7试了是可以连上的,请问仿真器的设置和下图一样的吗?

  • 我把软件升级到了CCS8了,明天试一下看看是否能连接上
  • 我升级到了CCS V8了,还是不行呢。

    我进行Test Connection后,出现:

    This error is generated by TI's USCIF driver or utilities.

    The value is '-151' (0xffffff69).
    The title is 'SC_ERR_FTDI_OPEN'.

    The explanation is:
    One of the FTDI driver functions used during the connect
    returned bad status or an error. The cause may be one or
    more of: no XDS100 is plugged in, invalid XDS100 serial number,
    blank XDS100 EEPROM, missing FTDI drivers, faulty USB cable.
    Use the xds100serial command-line utility in the 'common/uscif'
    folder to verify the XDS100 can be located.

    [End: Texas Instruments XDS100v2 USB Debug Probe_0]

  • 看下套件上的controlcard用的是F28035还是F28069,我测的用的是F28069.
  • 这两块板块我都测了,都连接不上。
  • 换根USB线试试行不行。
  • 另外需要注意下套件上的J5 J9要接跳线冒。
  • 我换了2根线都不太行

    硬件跳线应该没啥问题,如图:

  • 图中红线圈着的J5用跳线冒连接好,再试试。

  • 还是不行。。。。
    我用了一个XDS100仿真器连接,提示:
    -----[An error has occurred and this utility has aborted]--------------------

    This error is generated by TI's USCIF driver or utilities.

    The value is '-180' (0xffffff4c).
    The title is 'SC_ERR_CTL_NO_TRG_POWER'.

    The explanation is:
    The controller has detected a target power loss.
    The user must turn-on or connect the power supply for the target.

    [End: Texas Instruments XDS100v2 USB Debug Probe_0]

    好像是供电有问题,但是该亮的灯都正常啊
  • 确认下您的usb是连到controlcard上的吗?
  • 我的28069控制板上自带了XDS100仿真器,我用这个仿真器可以连接到target,
    但是用开发套件底板上自带的仿真器或者利用自己购买的仿真器,都无法连接,真是不好理解了。
  • 找到问题了:

    TMDSHVMTRINSPIN开发套件,外部JTAG仿真器如果没有3.3V输出的话,这个套件上隔离部分无法供电。

    解决办法就是:使用外部仿真器的时候,也要拿一条USB线连接到套件上,给隔离部分供电。

    说实在的的,这个设计真有问题!!!!

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