请问你是怎么样实现MATLAB与单片机之间的收发数据的呢?
我是用自制的BDM,外加一个NRF24L01接数据,,,XS128单片机+一个NRF24L01发数据,用串口调试助手,能接到数据,,,请问那么我用MATLAB读取串口的函数,老是出现:
“??? Error using ==> serial.fopen at 72
Port: COM1 is not available. No ports are available.
Use INSTRFIND to determine if other instrument objects are
connected to the requested device.”
请教的呢
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