Am Donnerstag, den 03.05.2018, 08:24 +0800 schrieb Li Jun:
> +Optional properties for usb-c-connector:
> +- power-role: should be one of "source", "sink" or "dual"(DRP) if typec
> + connector has power support.
> +- try-power-role: preferred power role if "dual"(DRP) can support Try.SNK
> + or Try.SRC, should be "sink" for Try.SNK or "source" for Try.SRC.
> +- data-role: should be one of "host", "device", "dual"(DRD) if typec
> + connector supports USB data.
Hi,
is this really correct?
Can one implement a device that can operate as either DFP or UFP,
but not implements the dynamic role switch that a DRP must support?
Regards
Oliver
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