[SOLVED] Pi3 Build problem with usb hub V0.6C

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thekid
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[SOLVED] Pi3 Build problem with usb hub V0.6C

Post by thekid » Wed Mar 14, 2018 10:02 am

Hello everybody,
since my build with the pizero went good, i gained for more power and startet to build one GBZ with the pi3.

But i dont get the pi connected to the SAIO.

When the (trimmed) pi is connected by usb get a FAIL for all the connections... see attached pics.
I even tried it with another pi3, same result.

I also noticed that the LED from the USBHUB ist not illuminating, any idea for a further troubleshooting here?

thanks and kind regards
Alex
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Re: Pi3 Build problem with usb hub V0.6C

Post by kite » Wed Mar 14, 2018 10:46 am

Try soldering to the USB pads on the Pi that are closer to the inside, rather than those ones on the edge
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Re: Pi3 Build problem with usb hub V0.6C

Post by thekid » Wed Mar 14, 2018 2:29 pm

thanks for your reply.

i did, no success. but even with the other RPi3 the same results, therefore i suspect something wrong with the SAIO, or what do you think?
What about the led of the USBhub? Is it supposed to illuminate even when there is nothing connected?

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Re: Pi3 Build problem with usb hub V0.6C

Post by kite » Thu Mar 15, 2018 1:14 am

it only lights up when a USB HOST connection is made. Do you have a spare USB cable you can cut up and solder to the adapter? So that you can plug it in to a Pi that hasn't been cut up? You could solder a female USB port to the Pi3 to make sure a USB keyboard works first
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Re: Pi3 Build problem with usb hub V0.6C

Post by thekid » Thu Mar 15, 2018 11:57 am

Hey Giles, sorry my bad...
unfortunately is didnt short the "PWR" jumpers on the top of the board, as i thought it isnt needed when running the tester mode.
A friend of mine (whos way more into the project than me) gave me this hint. So everything works fine now. I'll keep on building ;)


Many thanks anyway for your great support!
Cheerio alex

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Re: Pi3 Build problem with usb hub V0.6C

Post by Damazeltov » Fri Mar 23, 2018 2:33 am

thekid wrote:
Thu Mar 15, 2018 11:57 am
Hey Giles, sorry my bad...
unfortunately is didnt short the "PWR" jumpers on the top of the board, as i thought it isnt needed when running the tester mode.
A friend of mine (whos way more into the project than me) gave me this hint. So everything works fine now. I'll keep on building ;)


Many thanks anyway for your great support!
Cheerio alex
No Problem :lol:

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