数据采集安装DAQ 7.1后仍有问题？

brk1985

本人最近刚学 labwindows/cvi ，LabWindows.CVI版本是7.1，DAQ 我装的是DAQ 7.1，无数据采集卡。运行《LabWindowsCVI基础教程》里的例子EasyIOSample时仍有问题。难道需要配置什么，我只是安装，没进行任何配置。



以下为我运行时的错误信息：
——————
NON-FATAL RUN-TIME ERROR:   "EasyIOSample.c", line 76, col 21, thread id 0x00000D20:   Function nidaqAICreateTask: (return value == -10401 [0xffffd75f]). unknownDeviceError: The specified device is not a National Instruments product, the driver does not support the device (for example, the driver was released before the device was supported), or the device has not been configured using the Measurement & Automation Explorer.

我下载的是
http://ftp.ni.com/support/softli ... mx/7.1/nidaq710.zip

[ 本帖最后由 brk1985 于 2008-5-17 22:44 编辑 ]

cpubbs

应该是没有卡它也会出错的！不过我没有在CVI里面用过NI的采集卡！我是自己做采集卡，没有卡的话它会输出错误代码，这个是正常的情况！