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Re: All in One PCB Support Thread

Posted: Wed May 31, 2017 1:50 pm
by RobbsyB
Helder wrote:
Wed May 31, 2017 12:54 pm
So if you check for continuity between the 5v In and GND In there's continuity?
Yes! I could not find any solder blobs that might cause this continuity. That's why I suppose that there must be some damaged components on the board.

Re: All in One PCB Support Thread

Posted: Wed May 31, 2017 2:51 pm
by Helder
Well you can send it back to me and I'll find the part and replace it then send it back to you. Send me a PM so we can trade info.

Re: All in One PCB Support Thread

Posted: Wed May 31, 2017 9:13 pm
by Boydee
so on that be careful of the multimeter your using, because cheap ones pick up "noise" and may give you a false positive. I had this issue while I was testing for shorts in the data lines with helders latest board. It kept picking up a resistance on the data lines and even the voltage and ground circuits. Just a warning that's all.

Re: All in One PCB Support Thread

Posted: Mon Jun 05, 2017 5:54 pm
by 8bitdan
Lololo wrote:
Fri May 05, 2017 5:51 am
me again ;-)

I just do a direct connection with the raspbbery to test the audio but I have two problems:

- with headphone jack I have a lot of noise
- with loudspeaker I have no sound :-(20170505_134132.jpg
Lololo

Where did you get that 3D printed fram pal. and what screen is that you have used in your bult it looks fantastic. any help would be greatly appreciated.

Re: All in One PCB Support Thread

Posted: Mon Jun 05, 2017 6:15 pm
by HoolyHoo
8bitdan wrote:
Mon Jun 05, 2017 5:54 pm
Lololo wrote:
Fri May 05, 2017 5:51 am
me again ;-)

I just do a direct connection with the raspbbery to test the audio but I have two problems:

- with headphone jack I have a lot of noise
- with loudspeaker I have no sound :-(20170505_134132.jpg
Lololo

Where did you get that 3D printed fram pal. and what screen is that you have used in your bult it looks fantastic. any help would be greatly appreciated.
http://www.sudomod.com/forum/viewtopic.php?f=27&t=2553

Re: All in One PCB Support Thread

Posted: Tue Jun 06, 2017 2:00 am
by Lololo
8bitdan wrote:
Mon Jun 05, 2017 5:54 pm
Lololo wrote:
Fri May 05, 2017 5:51 am
me again ;-)

I just do a direct connection with the raspbbery to test the audio but I have two problems:

- with headphone jack I have a lot of noise
- with loudspeaker I have no sound :-(20170505_134132.jpg
Lololo

Where did you get that 3D printed fram pal. and what screen is that you have used in your bult it looks fantastic. any help would be greatly appreciated.
Thanks HoolyHoo and the screen is the same as everyone : http://www.gearbest.com/development-boa ... 29447.html

Re: All in One PCB Support Thread

Posted: Wed Jun 14, 2017 7:01 am
by Lololo
Hello,

I have another question. (sorry :-()
So I decided to put a DAC on my pi3, so I bought a dab sabrent and this amp: https://www.sparkfun.com/products/11044

Do I have to wired the output of the amp to the input PW1 and PW2 of my AIO 2.2a or can I directly wired to ROUT LOUT?

Thank you in advance

Re: All in One PCB Support Thread

Posted: Sat Jun 17, 2017 8:42 am
by Helder
Just directly to the Rout and Lout

Re: All in One PCB Support Thread

Posted: Wed Jul 05, 2017 1:22 am
by Roller Toaster
Not a support question but still about the AIO: what color will the next board be? It's a bit of a shallow question, but I am definitely gonna get one of these next time the orders open up, and use it in an orange pi zero build. I want to use a clear case, and since the screen driver, powerboost, and orange pi are blue, a blue AIO would really complete the look. Obviously I don't expect you to choose a color based on the whim of a single person, but I'm a sucker for consistency and it'd be nice to know how you plan on making it look in the future.

Re: All in One PCB Support Thread

Posted: Thu Jul 06, 2017 1:46 am
by wasonman
I have all of my build together. I have one tiny problem, the speaker audio is full of interference. How can this be solved?

Thanks Jack