Re: [beagleboard] Battery powered USB HUB on a custom cape

2015-12-02 Thread Gerald Coley
Sounds like you may have a HW issue. But that is only a guess based on a few sentences from you. A schematic could help in understanding this issue. Gerald On Wed, Dec 2, 2015 at 10:41 AM, Iñigo Martínez wrote: > > Hi, > > We have build a custom cape, with an USB 2514 hub chip[0], with several

[beagleboard] Battery powered USB HUB on a custom cape

2015-12-02 Thread Iñigo Martínez
Hi, We have build a custom cape, with an USB 2514 hub chip[0], with several devices connected not powered by the USB, and a socket for an external battery as a power source backup. With this scenario, we are testing the cape when power source is missing (just unpluging the 5V power source), b