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Topic: installation problem with dcmotor in arduino engeering kit (Read 1 time) previous topic - next topic


I have followed all the steps in the engineering kit manual but I am having problems with the MKR motor carrier. and what I am trying to do is connect the DC motor to the carrier but I only get the following error. I am stuck at this point  (see photos)  and I have no idea how to solve this. and I also have no idea if it is my computer, Arduino hardware or matlab software. please help.


I saw a similar error when initially setting mine up.  For some reason, the connection was switching from COM5 to COM4 after making the connection.

I was using a USB port attached to my monitor and eventually switched to a different port (one attached to my computer) and it seems to have stabilized and is working well.

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