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S/PDIF support?

Open nikitalita opened this issue 1 year ago • 7 comments

I realize that S/PDIF is a different protocol and may take some effort to work because of variable clock speeds, but is this something that you are thinking about implementing in the future?

nikitalita avatar Aug 04 '22 20:08 nikitalita

Yes, I have been thinking about it, but it's not a priority at the moment. Contributions welcome :D

hansfbaier avatar Aug 04 '22 20:08 hansfbaier

I may do just that. Is the current board revision tested and working? Might order it off of JLCPCB.

nikitalita avatar Aug 05 '22 20:08 nikitalita

Also, I note that the board that you have in the picture with the 5CEFA2F23 is no longer in stock or manufactured: https://www.aliexpress.com/item/2252799820307397.html

There's another board with an 5CEFA5F23 and more SRAM available; will this work? https://www.aliexpress.com/item/3256801596388647.html

nikitalita avatar Aug 05 '22 22:08 nikitalita

I actually don't recommend the Cyclone V, any Cyclone IV board from QMTech is actually better.

hansfbaier avatar Aug 06 '22 00:08 hansfbaier

This will be the best value for money, hands down: https://www.aliexpress.com/item/1005004065727282.html I already have that board, but I still need to write a board support file for that. I actually developed most of the current code with this board: https://www.aliexpress.com/item/32949281189.html

hansfbaier avatar Aug 06 '22 00:08 hansfbaier

This will be the best value for money, hands down: https://www.aliexpress.com/item/1005004065727282.html I already have that board, but I still need to write a board support file for that. I actually developed most of the current code with this board: https://www.aliexpress.com/item/32949281189.html

Ok, I will get the first one.

Are there any special requirements for ordering the PCB off of JLCPCB? For example, is this a fixed-impedance board?

nikitalita avatar Aug 06 '22 00:08 nikitalita

No it isn't. Four layer board with standard settings.

On Sat, Aug 6, 2022, 07:20 nikitalita @.***> wrote:

This will be the best value for money, hands down: https://www.aliexpress.com/item/1005004065727282.html I already have that board, but I still need to write a board support file for that. I actually developed most of the current code with this board: https://www.aliexpress.com/item/32949281189.html

Ok, I will get the first one.

Are there any special requirements for ordering the PCB off of JLCPCB? For example, is this a fixed-impedance board?

— Reply to this email directly, view it on GitHub https://github.com/hansfbaier/adat-usb2-audio-interface/issues/7#issuecomment-1207101559, or unsubscribe https://github.com/notifications/unsubscribe-auth/AABEI7Y4Y7G4QQWQYLEBIU3VXWVT7ANCNFSM55TYB2BQ . You are receiving this because you commented.Message ID: @.***>

hansfbaier avatar Aug 06 '22 00:08 hansfbaier