我是个新手
用Keil编了一个数值比较大小的程序然后输入到单片机中,用串口调试助手显示:int X,Y
1111
100
X>Y
没有问题
现在想用labview来实现跟串口的通信
我调用labview自带的例子运行出现Error:-1073807202 occured at Property Node in Visa Configure Serial Port(Instr).vi
请问怎么回事?
谢谢
请问NI网上哪有免费的驱动?
我搜到的是 NI-VISA Version 4.0 for RTX/Windows 2000/XP x64/XP -- Includes LabVIEW RT Support
可是里面说The download for the Full Development version of NI-VISA is intended for upgrade purposes only. Please see the license agreement, license.rtf for details or check out www.ni.com/visa/license. If you wish to purchase the full development version of NI-VISA 4.0, please contact your National Instruments sales representative.
只是为了升级