Wiring help
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Wiring help
Hey guys I got everything together best I could with all the research I could find I couldn't get the all in one to work and the audio and screen is a bit hazzy and not clear thanks guys!
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Re: Wiring help
For the sound, you need to amplify the sound with a thing like that :
http://www.ebay.com/itm/XPT8871-DC-3V-5 ... SwgZ1XtGeb
https://www.adafruit.com/products/2130
Or maybe your pcb do that natively ?
For the screen i can't help you more :/
http://www.ebay.com/itm/XPT8871-DC-3V-5 ... SwgZ1XtGeb
https://www.adafruit.com/products/2130
Or maybe your pcb do that natively ?
For the screen i can't help you more :/
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- rodocop
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Re: Wiring help
The all in one you have does have an audio amp so that's not the issue.Brandonmel wrote:the sound amp doesnt come on the all in one board already?
Sorry I can't answer your other questions. I've always used the pi zero. So I'm not sure about solder points etc... on the pi 3.
Also, you mentioned that you cannot get the all in one working, but you have audio? So the all in one is working if you are getting audio. What exactly isn't working with the all in one board?
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Re: Wiring help
i dont have audio but then again it could of been a soft wear issue rather than a hard wear i will check soon
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Re: Wiring help
Does anything on the all in one work? Buttons?
For audio make sure to add the proper lines into the config.txt if you haven't (check helders all in one thread)
Also I have found that twisting the data lines helps too. (Pp22 and pp23 wires).
For audio make sure to add the proper lines into the config.txt if you haven't (check helders all in one thread)
Also I have found that twisting the data lines helps too. (Pp22 and pp23 wires).
_____________________________________________________
My Minty Pi builds:
http://www.sudomod.com/forum/viewtopic.php?f=32&t=3628
My GBZ builds:
http://www.sudomod.com/forum/viewtopic. ... 813#p50813
My modded DMG-01's:
http://www.sudomod.com/forum/viewtopic.php?f=13&t=2696
My NESpi:
http://www.sudomod.com/forum/viewtopic.php?f=13&t=2941
My Gaboze Pocaio's
https://sudomod.com/forum/viewtopic.php?f=13&t=6063
My Minty Pi builds:
http://www.sudomod.com/forum/viewtopic.php?f=32&t=3628
My GBZ builds:
http://www.sudomod.com/forum/viewtopic. ... 813#p50813
My modded DMG-01's:
http://www.sudomod.com/forum/viewtopic.php?f=13&t=2696
My NESpi:
http://www.sudomod.com/forum/viewtopic.php?f=13&t=2941
My Gaboze Pocaio's
https://sudomod.com/forum/viewtopic.php?f=13&t=6063
Re: Wiring help
From this thread it looks like pp22 and pp23 on the pi 3 are for the ethernet activity leds. Try a pair in the 40s next to the usb ports.
http://www.sudomod.com/forum/viewtopic.php?t=1491
http://www.sudomod.com/forum/viewtopic.php?t=1491
- rodocop
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Re: Wiring help
That would definitely solve your problem. Try the other test pads listed. I thought it was odd that the p22 and p23 we under the ethernet port, but like I said I hadn't worked with a pi3 before.joeygbsn wrote:From this thread it looks like pp22 and pp23 on the pi 3 are for the ethernet activity leds. Try a pair in the 40s next to the usb ports.
http://www.sudomod.com/forum/viewtopic.php?t=1491
_____________________________________________________
My Minty Pi builds:
http://www.sudomod.com/forum/viewtopic.php?f=32&t=3628
My GBZ builds:
http://www.sudomod.com/forum/viewtopic. ... 813#p50813
My modded DMG-01's:
http://www.sudomod.com/forum/viewtopic.php?f=13&t=2696
My NESpi:
http://www.sudomod.com/forum/viewtopic.php?f=13&t=2941
My Gaboze Pocaio's
https://sudomod.com/forum/viewtopic.php?f=13&t=6063
My Minty Pi builds:
http://www.sudomod.com/forum/viewtopic.php?f=32&t=3628
My GBZ builds:
http://www.sudomod.com/forum/viewtopic. ... 813#p50813
My modded DMG-01's:
http://www.sudomod.com/forum/viewtopic.php?f=13&t=2696
My NESpi:
http://www.sudomod.com/forum/viewtopic.php?f=13&t=2941
My Gaboze Pocaio's
https://sudomod.com/forum/viewtopic.php?f=13&t=6063
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