6 Replies Latest reply on May 21, 2020 4:58 PM by RoPr_4700606

    CYUSB3324 - ATA Host charging


      We have a custom board designed for use with the CYUSB3324 part. We are able to use the board as a hub, with the ID shorted to ground. If we hook the ID thru the 73.2Kohm to ground (Samsung tablet), there is no enumeration. I have read the data sheet and the app note KBA96321. The parts is strapped for internal ROM, with strapping as defined in the data sheet Table 6. VBUS_US is connected to 5V.