Re: [LAU] Open Sound Interface project beginnings

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To: <linux-audio-user@...>
Date: Wednesday, October 26, 2011 - 12:56 pm

Hi!
great idea!!!!!!!!
im desperatly looking for AVB (IEEE 802.1BA) adc/dac s. this could be
THE solution...

> 1. Modules for dac and adc with on-board identifiers (mixed-signal design)

Did you have a look at opencores.org for IPs?
I2C and I2S cores are available at opencores.org

> 4. Data transport modules (FPGA code plus hardware design), could be

Perhapes two transport modules?
like FW and ETH -> AudioVideoBridging? (they share the same codec
implementation: iec61883-x)
if you like to use it with a laptop, use FW. if you have a little
projectstudio with seperated recording/control room situation it would
integrate in an AVB environment.
The DAW would need to have an AVB ready NIC, means PTP HW timestamping
between PHY and MAC.
At the moment im working on a linux implementaion for AVB, perhaps this
is what i could contribute?
my implementation will be jack a application...

There is an AVB properitarien IP for FPGA, apparently 25000€.
=> there would be the need for opensource implementation.
so i would like to contribute my AVB stuff if/when i got it working ->
estimated deadline july 2012...
after that i would like to have a look at an open AVB IP for FPGA.

bye
Ck
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Messages in current thread:
Re: [LAU] Open Sound Interface project beginnings, Christoph Kuhr, (Wed Oct 26, 12:56 pm)
Re: [LAU] Open Sound Interface project beginnings, Charles Henry, (Wed Oct 26, 3:38 pm)
Re: [LAU] Open Sound Interface project beginnings, Christoph Kuhr, (Wed Oct 26, 4:01 pm)
Re: [LAU] Open Sound Interface project beginnings, Charles Henry, (Wed Oct 26, 4:23 pm)
Re: [LAU] Open Sound Interface project beginnings, Christoph Kuhr, (Wed Oct 26, 8:43 pm)
Re: [LAU] Open Sound Interface project beginnings, Nick Copeland, (Wed Oct 26, 9:11 pm)
Re: [LAU] Open Sound Interface project beginnings, Charles Henry, (Thu Oct 27, 9:17 pm)
Re: [LAU] Open Sound Interface project beginnings, Fons Adriaensen, (Thu Oct 27, 9:45 pm)
Re: [LAU] Open Sound Interface project beginnings, Dale Powell, (Thu Oct 27, 10:48 pm)
Re: [LAU] Open Sound Interface project beginnings, Fons Adriaensen, (Fri Oct 28, 8:48 am)
Re: [LAU] Open Sound Interface project beginnings, Folderol, (Wed Oct 26, 5:28 pm)
Re: [LAU] Open Sound Interface project beginnings, Egor Sanin, (Wed Oct 26, 5:58 pm)