5 Replies Latest reply on Sep 19, 2018 7:51 PM by jli

    How to enable the USB CDC ECM in WICED

    jli
      • SDK: WICED-SDK 6.2
      • USBX: Ver5.8

       

      We're trying to use the CYW43907's USB function as a USB ethernet device, and we found USBX supports the USB-CDC-ECM class (wiced-sdk\libraries\drivers\USB\USBX\ver5.8\usbx_device_classes\ux_device_class_cdc_ecm.h)

       

      But when we add the code to compile with these APIs, some error happens.

       

      Cannot found #include "ux_network_driver.h"

      Cannot found the reference for "_ux_device_class_cdc_ecm_entry"

       

      It seems the USBX library in WICED-SDK is a lite version, not contained these functions.

       

      How we can get a full function USBX library to support this USB-CDC-ECM?