Failed to open serial Port | Betaflight | Page 1

wind sentinel Apr 8, 2023, 5:10 PM

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try to reconnect the usb

carmine rapids Apr 10, 2023, 11:17 AM

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wind sentinel try to reconnect the usb

ive done tht multiple times, thats not the issue

wind sentinel Apr 10, 2023, 11:19 AM

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Did you try to different ports, different drivers?

carmine rapids Apr 10, 2023, 11:19 AM

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wind sentinel Did you try to different ports, different drivers?

ive connected it to all my usb ports

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what do you mean by different drivers?

wind sentinel Apr 10, 2023, 11:41 AM

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You tryed reboot the computer, different cable? If yes download this firmware and out it on the ubs’s driver https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers

CP210x USB to UART Bridge VCP Drivers - Silicon Labs

The CP210x USB to UART Bridge Virtual COM Port (VCP) drivers are required for device operation as a Virtual COM Port to facilitate host communication with CP210x products. These devices can also interface to a host using the direct access driver.

carmine rapids Apr 13, 2023, 5:20 PM

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ive tried now all the ideas you gave me

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no one has an idea :/

#Failed to open serial Port