3 Replies Latest reply on Jun 18, 2018 2:24 AM by HirotakaT_91

    Regarding USB data speed with BC1.2 supported by CYUSB3314.




      At charging by using BC v1.2, does CYUSB3314 support data speed of both USB 3.0 and USB2.0?

      Or does CYUSB3314 support only USB 3.0 speed at the timing of charging by BC1.2?


      I think that BC1.2 has 3 charging mode(DCP, SDP, CDP).

      Does CYUSB3314 support all BC1.2 charging mode at USB3.0 and USB2.0 speed?


      Can not CYUSB3314 support USB2.0 at BC1.2 charging?

      Because D+/D- port becomes pull-up, pull-down or short at BC1.2 charging.


      Best Regards.

      Yutaka Matsubara