c5535ezdsp

用的什么仿真器？直接用开发板上的usb xds100仿真看看。

您好，就是用的板子上的仿真器，USB线直接连接的电脑。

看一下设备管理器xds100的驱动有没有装好。测试一下test connection能否通过。

您好，测试不能通过。我之前用外部的XDS100v2能连接自己的板子。这个是板载的仿真器，不知道需要安装什么驱动？测试报错如下：

[Start: Texas Instruments XDS100v2 USB Debug Probe_0]

Execute the command:

%ccs_base%/common/uscif/dbgjtag -f %boarddatafile% -rv -o -F inform,logfile=yes -S pathlength -S integrity

[Result]


-----[Print the board config pathname(s)]------------------------------------

C:\Users\11958\AppData\Local\TEXASI~1\CCS\
ti\0\0\BrdDat\testBoard.dat

-----[Print the reset-command software log-file]-----------------------------

This utility has selected a 100- or 510-class product.
This utility will load the adapter 'jioserdesusb.dll'.

An error occurred while soft opening the controller.

-----[An error has occurred and this utility has aborted]--------------------

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]

用USB线连接上C5535ezdsp开发板，设备管理器里面没有看到XDS100的驱动。但是我单独连接上XDS100V2的仿真器在设备管理器能看到驱动。