# [✓] Open the port COM 1?

GROUPS:
 Hi I need some help to communicate the Arduino Uno through Mathematica v.11. 0.1 had realized the installation of the arduino-1.6.7-windows.zip and the usb driver but I receive the following message: In[6]:= DeviceOpen["Arduino", "COM1"] During evaluation of In[6]:= SerialLinkSerialPortOpen::nopen: Could not open the port COM1. Out[6]= \$Failed `I does not figure out what to do. Thanks in advance, Dr. Juan Fuentes