Silicon Labs CP210x: How long does it take for the CP210x to be recognized after it is connected to a USB host (PC, etc.)? (How long does USB Enumeration take?)

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Silicon Labs CP210x: How long does it take for the CP210x to be recognized after being connected to a USB Host (PC, etc.)? (How long does USB Enumeration take?)

CP21xx

The time required to complete enumeration (the process by which the USB Host recognizes the USB Device) depends on the system. Therefore, it is risky to create an application that starts sending data ○ seconds after connecting the CP210x. Please open the port and start communication after enumeration is completed.
Please also check the Silicon Labs community site.

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