Unit price indicated is for batch of 50pcs. Manufacturers may not commit to supply lower quantity. Plan is to take the popular model on the list and advise further.
GB is open to all if these clocks are suitable for your other projects -not just for use with S03
Last edited:
Hi All,
... I have a question that I hope one of you (maybe Acko?) can shed some light on:
I'm currently testing the AKL-AMN-S02 isolator PCB with the Amanero combo384 and an XO board with a 24.576 MHz oscillator and it seems to work: When the Amanero get's the external 24.576 MHz clock (RCK) there's a bitclock and LRCK output from it.
I just wonder how I get this RCK (XO clock) to go back to the Amanero board while maintaining both MCLK and ground isolation?
The Si844X & 8221 series of isolators that are used on the board have some versions that are bidirectional on two pins on both sides of the isolation, however, as far as I can see this possibility has not been implemented on the S02 board ... ? When I measure the signal on either of the "side 2" pins of the isolators there's no RCK signal ... Is this because it is not feasible to lead the RCK back to the Amanero board - or did I somehow miss something?
I'd appreciate if one of you have experience with this ...
Cheers ;-)
Jesper
... I have a question that I hope one of you (maybe Acko?) can shed some light on:
I'm currently testing the AKL-AMN-S02 isolator PCB with the Amanero combo384 and an XO board with a 24.576 MHz oscillator and it seems to work: When the Amanero get's the external 24.576 MHz clock (RCK) there's a bitclock and LRCK output from it.
I just wonder how I get this RCK (XO clock) to go back to the Amanero board while maintaining both MCLK and ground isolation?
The Si844X & 8221 series of isolators that are used on the board have some versions that are bidirectional on two pins on both sides of the isolation, however, as far as I can see this possibility has not been implemented on the S02 board ... ? When I measure the signal on either of the "side 2" pins of the isolators there's no RCK signal ... Is this because it is not feasible to lead the RCK back to the Amanero board - or did I somehow miss something?
I'd appreciate if one of you have experience with this ...
Cheers ;-)
Jesper
Last edited:
Hi again,
... to possibly answer my own question above I guess that this was what RollE2K most kindly helped answering in this earlier post:
http://www.diyaudio.com/forums/group-buys/227502-amanero-isolator-reclocker-gb-107.html#post3959054
... and then in case I'd like to know that I'm playing a DSD signal then I take the DSDOE directly from the Amanero pin - right ;-) ?
Hi from Denmark,
Jesper
... to possibly answer my own question above I guess that this was what RollE2K most kindly helped answering in this earlier post:
http://www.diyaudio.com/forums/group-buys/227502-amanero-isolator-reclocker-gb-107.html#post3959054
... and then in case I'd like to know that I'm playing a DSD signal then I take the DSDOE directly from the Amanero pin - right ;-) ?
Hi from Denmark,
Jesper
Yes, if your DAC or other connected system requires DSD signalling to operate correctly. FYI, ESS DACs can detect and play DSD automatically and therefore this signal may not be necessary.
NDK Sync XO
NDK XOs have been updated. Dual matched pair in a single 9x14mm package with select. Typical performance as shown. Unit Price is $65. Min Qty: 50 pcs. You will need only a single unit of this Dual XO for the S03 board. Please check and update your requests accordingly.
NDK XOs have been updated. Dual matched pair in a single 9x14mm package with select. Typical performance as shown. Unit Price is $65. Min Qty: 50 pcs. You will need only a single unit of this Dual XO for the S03 board. Please check and update your requests accordingly.
Attachments
I think it would be a good idea to post a new separate thread for this in the group buy forum, to get more people interested, and the GB rolling.
making enquiries already, for a limited number of samples to get going.
This is already a GB thread and closely related to the re-clocker application. Not sure how else we can get more to be interested?
If you have samples to start with it is great. I was thinking that a new thread for only clocks could make interest from people that does have other reclockers like ians fifo and so on. Since there havent been any source for 9x.xxMhz clocks except sil (which is not the best) as far as i know.
Anyway, as long as you are certain we will reach the amount - then no hurry for me, since i wont neehd them right now.
Anyway, as long as you are certain we will reach the amount - then no hurry for me, since i wont neehd them right now.
Guys, I'm still on the fence. My primary requirement is get some clocks for the up and coming BBB Cape . Can anybody shed some light on if these clocks would work? If so more people eagerly anticipating the BBB Cape might be intrested in these clocks as well..
Meant to match the S03 boards. May be suitable for other applications but please check carefully if they suit. Sorry, no support available if used elsewhere.
NDK can supply smaller sample quantities @USD 85 each. Lead time 4-6wks
Spreadsheet has been updated. I will get this option going soon. Please check and update your requests accordingly.
Still waiting for response from Crystek and SiLabs for smaller quantities
Spreadsheet has been updated. I will get this option going soon. Please check and update your requests accordingly.
Still waiting for response from Crystek and SiLabs for smaller quantities
quantities >50 only for these. Will keep GB open ...
NDK happy to supply sample quantities.
After a very long hiatus, finally ready to purchase components and populate my S03 board. A bit fuzzy on the details after so long. Chain is Combo384 + S03 + Otto-II + Buffalo-II with 100MHz clock. I should be looking at CCHD957 @ 45.x/49.xMHz, right?
BK
BK
CCHD-575
Hi ACko,
I have added myself on the spreadsheet. ordering 1pair of CCHD-575
br
Caad,
Hi ACko,
I have added myself on the spreadsheet. ordering 1pair of CCHD-575
br
Caad,
Acko,
Any updates on the BBB UPS cape? Very interested in this, especially as a way to keep from killing BBB's via improper shutdown.
TIA!
Greg in Mississippi
Hi Acko,
What's the status of NDK GB? Have you place order for the samples yet? If not I will go for NDK instead of waiting 575s.
Thanks
What's the status of NDK GB? Have you place order for the samples yet? If not I will go for NDK instead of waiting 575s.
Thanks
NDK ones are already in order and due in ~ 2wks time for the initial batch
There is one more left if you wish to order now. After this lead time is again 4-6wks
Last edited:
For BUFF-II/IIIs with its own 100MHz clock in asynchronous mode it is best to use just a single CCHD 575 100MHz XO for the S03 board.
Still working on it and almost done. Will preview final version by next week