I've been testing out Zephyr's USB connectivity options on FRDM-K22F and got some questions:
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regarding point 2 to use the USB device as a console, please add:
samples/subsys/usb/cdc_acm/src/main.c shows that binding is got for "CDC_ACM_0", so check both option at the best.
On Sun, 24 May 2020 at 19:03, <antoker@...> wrote: