Is it possible to use Usb virtual com port in Simulink Realtime?

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ammar al jodah 2018-1-30

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回答： Greg Hahn 2021-9-20

Hello I have a sensor to measure two rotations ( Autocollimator) which use a virtual USB com port to send the data to computer. I have a target PC which run Simulink real time operating system and i need the sensor to send this data to this computer. Is it possible to write a driver for it. I Know how to write a device driver for ISA, PCI card but not a USB port.

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Gaurav Phatnani 2018-2-1

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Following are some links which should help you write your custom driver:

https://www.mathworks.com/help/xpc/driver/creating-a-custom-driver.html

https://www.mathworks.com/help/xpc/driver/custom-io-drivers.html

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Walter Roberson 2018-2-6

Thank you for the clarification, Diego Kuratli.

Perry 2020-10-3

I recently noticed that SLRT supports the Logitech G29 Steering Wheel (PS3). I think this device uses a USB to connect to the target computer. How does it do it?

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Greg Hahn 2021-9-20

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Hi,

Any update on this? I probably don't have the time / expertise to write my own virtual COM (CDC Interface) driver for SLRT, but stil have a desire to control Ascii (SCPI) instruments.

Thanks, Greg