1 Reply Latest reply on Mar 11, 2019 5:00 PM by ShifangZ_26

    Can USB 2.0 signals pass through with Type-C to Display Port?


      The three reference designs for Display Port Cable Solutions show the USB 2.0 signals (D+/-) terminating in the Cypress CCGx or Billboard controller.

      Can those USB 2.0 signals be brought out along side the Display Port Signals?

      CCG1 Ref: https://www.cypress.com/documentation/reference-designs/ccg1-usb-type-c-displayport-cable-solution

      CCG2 Ref: https://www.cypress.com/documentation/reference-designs/ez-pd-ccg2-usb-type-c-displayport-cable-solution

      CCG3 Ref: https://www.cypress.com/documentation/reference-designs/ez-pd-ccg3-usb-type-c-displayport-cable-solution


      It appears, using the Hub Controller, HX3PD, both the Display port signals and the USB 2.0 signals can pass though.

      Is that a special feature only available with he hub controllers and not the CCGx?

      HX3PD Ref: https://www.cypress.com/products/ez-usb-hx3pd-usb-31-gen-2-hub-power-delivery