hello_usb.c does not create USB-to-Serial port about pico-examples HOT 5 CLOSED

@lurch it's working! it was a matter of enabling usb serial on the mpu6050 example, thanks for your help!

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sorry, problem fixed!
we need download lib tinyusb by calling
git submodule update --init --recursive
in the pico-sdk.

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I'm getting the same issue trying to use the mpu6050 i2c example, i have applied the command as well, and i have recompiled all of the examples. Any idea?

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@TheArchKnight I think if you ran cmake before you'd cloned the tinyusb repo, that you need to delete your whole build directory and try again, so that the cmake build-caches get wiped too?

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Oh! And note also that by default the mpu6050 example isn't configured to use USB for stdio. Chapter 4 of https://datasheets.raspberrypi.org/pico/getting-started-with-pico.pdf explains how to change that.

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