How to use I/O mode to control a servo motor?

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Cong Sun
Cong Sun 2022-5-24
评论： Cong Sun 2022-6-24
Hello everyone, I am learning to use Arduino to control a servo motor. I successfully realized the this model, using external mode(run on the board), and the motor worked well. However, if I switch to I/O mode(run on the computer), the motor won't move at all. What other settings should I do?
I have another program that is too large to run on the board, so I want to try I/O mode first in this simple example. Any reply is welcomed. Thank you!

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Arun Kumar
Arun Kumar 2022-6-3
Hi Cong Sun,
Not all the block support connected IO mode.
The blocks that support this IO mode are listed in the following page:
https://www.mathworks.com/help/supportpkg/arduino/ug/connected-io.html
Other blocks which are not listed in this page will output 0s if you try to run in connecte IO mode.
Hope this helps!
Thanks,
Arun
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Arun Kumar
Arun Kumar 2022-6-24
Hi Cong Sun,
Changing of PWM frequency is not supported in Connected IO mode.
Cong Sun
Cong Sun 2022-6-24
Dear Kumar
Thank you for the reply. I think I will try another way. Do you have plan to enrich the functions of Connected IO mode? Have a nice weekend!

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