[Arm-netbook] HDMI v1.4 Audio Return and Ethernet channels
Luke Kenneth Casson Leighton
lkcl at lkcl.net
Tue Aug 1 06:29:52 BST 2017
crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68
On Tue, Aug 1, 2017 at 6:21 AM, Richard Wilbur <richard.wilbur at gmail.com> wrote:
> Audio Return channel
> Claims to be able to carry the signals normally routed over an S/PDIF
> cable from the video signal receiver (sink) back to the video signal
> transmitter (source).
yes. there exists a kernel module. absolutely no information is
available about how it works.... except as can be read in the source
> I'd love to download the specification but they have it behind a
> signed agreement + steep pay wall.
yyeah.. not hugely gonna worry about it. if it works it works, if it
doesn't it doesn't.
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