4 Replies Latest reply on Sep 16, 2014 11:20 AM by Frederir

    USB Device and available current

    Frederir

      Hello all,

       

      When Edison module is in USB device mode, is there any way to know how much current is available on the USB port ? Namely, when connected to a USB charger (no host) is it possible to retrieve the battery charging capabilities  (USB BC 1.2) without using a dedicated chip ?

       

      Some USB phy have this possibility.

       

      Thanks.

      F.