用的是CCS5.5,在连接仿真器的时候时,提示:
[Start]
Execute the command:
%ccs_base%/common/uscif/dbgjtag -f %boarddatafile% -v -o -F inform,logfile=yes -S pathlength -S integrity
[Result]
—–[Print the board config pathname(s)]————————————
C:\Users\123\AppData\Local\.TI\3438098274\
0\0\BrdDat\testBoard.dat
This utility has selected a 100- or 510-class product.
This utility will load the adapter 'AH510plusV5.dll'.
The library build date was 'Aug 20 2013'.
The library build time was '22:56:19'.
The library package version is '5.1.232.0'.
The library component version is '35.34.40.0'.
5ac3 5ac3
a77c a53c
0f4f 0f0f
3ee5 3ca5
c35a c35a
An error occurred while hard 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 '-171' (0xffffff55).
The title is 'SC_ERR_REG_DETECT_CTLR'.
The explanation is:
The wrong controller address value has been used.
A controller cannot be detected even though the
selected port does match the hardware configuration.
[End]
请问是什么原因?该怎么解决?另外请教一下DM3730 DSP是否可以对I/O口外设直接操作。
Eason Wang:
请问在target configuration里面选的是什么仿真器,连接的又是什么? 感觉像是驱动的问题
leiyu wang:
回复 Eason Wang:
我这边用的是SSD XDS510PLUS的仿真器,DM3730和EVMDM3730这两个我都有试过。
leiyu wang:
回复 Eason Wang:
DSP这边是否可以对外设I/O直接操作,还是I/O只能通过ARM端来开发驱动。关于I/O的操作资料很少,你这边能不能提供一点DM3730关于I/O操作的资料..
Eason Wang:
回复 leiyu wang:
你用那个test connection按钮试试看。这个用来测试仿真器到板子JTAG电路的环路的。
leiyu wang:
回复 Eason Wang:
我提的第一个问题就是Test后 的结果,我连接板提示的是:
另外在target configuration的advanced配置 的C6XP_0的gel文件选择如下:
cortex-A8_0的配置
另外我的仿真器可以连接上2812的开发板。