[Arm-netbook] HDMI Player Stick as DRM-free Merch Alternative
Luke Kenneth Casson Leighton
lkcl at lkcl.net
Wed Jul 25 07:12:58 BST 2018
On Tue, Jul 24, 2018 at 4:41 PM, Richard Wilbur
<richard.wilbur at gmail.com> wrote:
> One fly in the ointment is that, at least according to my understanding,
> power on the HDMI is part of VESA (Video Electronics Standards Association)
> DDC (Display Data Channel) support.
> As such the power is supplied by the video signal source
> which is the I2C bus master on the DDC bus.
> This applies to all of the incarnations of VESA DDC on VGA, DVI, and HDMI.
it's also only a maximum of something like 400mA.
More information about the arm-netbook