Is there a link for the components that are need and the layout of position of them?
Just thinking out aloud, but what purpose does the u3 chip perform? If I am not requiring mck out from the s03, but only the rck to the u10/u11 chips on the output, do I actually require a u3 chip?
Not made public but support information containing all the details is provided with the boards.
Yes! I have it working! 🙂
Excuse the mess....
I'm still not sure exactly where the problem lay except to say my. Crappy soldering somewhere... I've removed, tested and refitted the clock and u3 tonight and now it's all working nicely and sounding real great with my dddac 🙂
Thanks Acko
An externally hosted image should be here but it was not working when we last tested it.
Excuse the mess....
I'm still not sure exactly where the problem lay except to say my. Crappy soldering somewhere... I've removed, tested and refitted the clock and u3 tonight and now it's all working nicely and sounding real great with my dddac 🙂
Thanks Acko
GB S03 bare boards
S03 bare boards. No components mounted or supplied
Min order 50pcs
Price each $25
If interested please add to this list
Acko X10
Greg Stewart 2
Emyeuoi X2
flowerpot x 3
JimS x 1
RollE2k x 1
carlsor X 2
S03 bare boards. No components mounted or supplied
Min order 50pcs
Price each $25
If interested please add to this list
Acko X10
Greg Stewart 2
Emyeuoi X2
flowerpot x 3
JimS x 1
RollE2k x 1
carlsor X 2
SO3 GB Price
emyeuoi,
I heard somewhere that you can get quality PCBs built for $150 minimum order, which for 20 SO3 boards, would be $7.50usd each. That would get this project moving faster and cheaper.
Carlsor
emyeuoi,
I heard somewhere that you can get quality PCBs built for $150 minimum order, which for 20 SO3 boards, would be $7.50usd each. That would get this project moving faster and cheaper.
Carlsor
Who?... me??? 😱
Carlsor, first of all the S03 is Acko design and I don't understand why you are asking me about.
In addition you are in the same GB list like me. You think that if can get the S03 board faster and cheaper I need to put my name in the GB?
Enrico
Hi Acko, hope you do not mind I post your work here without first asking!?
To DDDAC owner(s), wonder if there is any interest in that little pcb adaptor, conversion from u.fl to DDDAC i2s header? Please see attached photo.
I have personally seek Acko's kind assistance with this adaptor since I heard nothing from Iancanada after little over a week. As pest as I can be, I also asked if he can come up with a similar pcb adapter for BBB to S03 u.fl while we are waiting for the SuperCape? Haven't heard from him on the BBB, yet?
Please direct your queries to Acko, if any?
Cheers,
Chanh
To DDDAC owner(s), wonder if there is any interest in that little pcb adaptor, conversion from u.fl to DDDAC i2s header? Please see attached photo.
I have personally seek Acko's kind assistance with this adaptor since I heard nothing from Iancanada after little over a week. As pest as I can be, I also asked if he can come up with a similar pcb adapter for BBB to S03 u.fl while we are waiting for the SuperCape? Haven't heard from him on the BBB, yet?
Please direct your queries to Acko, if any?
Cheers,
Chanh
Attachments
Hi Chan,
Is true that the S03 board needs a sort of adapter to connect with the DDDAC.
I solved the problem with a small piece of prototype board, one 10 pin female and 3 U.FL connectors. With a little patience you can have your adapter ready to play 🙂
I hope this can help you and the others DDDAC owner(s).
Regards,
Enrico
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This is alright 🙂
Also, BBB-UFL adapter wired to pins as shown. Mounts on P9 connector of BBB. Only a few samples will be made at this stage
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Hi Enrico,
Many thanks for the photos, what looked like a very good idea/finished. I only wish to have such talent, post incidentally killed a DDDAC board and waited 6-weeks for new board to be delivered. I would hate to see it goes in smoke after spent nearly $8k on diy parts, not to meantion endless hours of mods. 😀
@Acko, please also assist with the BBB adaptor? 🙂
Many thanks for the photos, what looked like a very good idea/finished. I only wish to have such talent, post incidentally killed a DDDAC board and waited 6-weeks for new board to be delivered. I would hate to see it goes in smoke after spent nearly $8k on diy parts, not to meantion endless hours of mods. 😀
@Acko, please also assist with the BBB adaptor? 🙂
You are welcome Chanh. Just give a try, are few $ of parts and the worse that can happen is that don't transfer the I2S data from the S03 to the DDDAC, so no music playing 🙂.
Don't worry, no way to kill the DAC through this adapter 🙂rolleyes: well, unless you send the 5V instead of the I2S signals 😀 )
Oh, very nice! How does one express interest in one of the samples? (Or did I just do that?) - Pat
Thanks Acko, count me in.
As the BBB interface board could prevent the use of other pin outs on P9 it would be neat useful, especially as there is plenty of space, if the board offered pads for off board power (P9.9) and reset (P9.10) switches.
I know the power button function requires a momentary action switch across P9.9 and ground, not sure about the reset function without referencing the BBB manual.
Ray
BBB-UFL board
supplied as empty boards only ($15 each). UFL connectors can be mounted upon request at cost. Pin pads of the BBB P9 connector are replicated and you can connect header pins as required to access the relevant signals.
If interested add to the list. Will keep this open for ~1wk:
Acko x1
supplied as empty boards only ($15 each). UFL connectors can be mounted upon request at cost. Pin pads of the BBB P9 connector are replicated and you can connect header pins as required to access the relevant signals.
If interested add to the list. Will keep this open for ~1wk:
Acko x1
Attachments
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