Nov 08, 2020
01:02 AM
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Nov 08, 2020
01:02 AM
i am trying to create a usb to uart spliter but can i create 5 virtual ports , from the usb?
thanks.
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Nov 08, 2020
06:40 PM
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Nov 08, 2020
06:40 PM
Probably you can, but you might run out of Endpoints, so you would need to create some custom driver.
If you need only 4 UARTs, you can actually use the CDC Device Class to do this. Each physical UART would be linked to a pair of endpoints (OUT and IN endpoints).
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Nov 08, 2020
06:40 PM
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Nov 08, 2020
06:40 PM
Probably you can, but you might run out of Endpoints, so you would need to create some custom driver.
If you need only 4 UARTs, you can actually use the CDC Device Class to do this. Each physical UART would be linked to a pair of endpoints (OUT and IN endpoints).