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 Post subject: USB 3.0 Connector Pinout
PostPosted: September 19th, 2019, 18:09 
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Joined: July 30th, 2012, 3:37
Posts: 310
Location: Fairfield, CT USA
I got this drive from another DR company and it has no USB 3.0/3.1 header, does anyone know which pads are for USB 2.0 D+ and D-


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USB3.0 Monolithic - Pinout.jpg.png
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 Post subject: Re: USB 3.0 Connector Pinout
PostPosted: September 19th, 2019, 18:45 
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Joined: September 8th, 2009, 18:21
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Location: Australia
Is this a trick question? :?

https://pinouts.ru/Slots/USB_pinout.shtml

This layout would seem the most logical:

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USB3.0_Monolithic-Pinout_2.0_pads.png
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 Post subject: Re: USB 3.0 Connector Pinout
PostPosted: September 19th, 2019, 19:46 
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Joined: July 30th, 2012, 3:37
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Location: Fairfield, CT USA
fzabkar wrote:
Is this a trick question? :?


That was my first guess but it doesn't appear to work

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 Post subject: Re: USB 3.0 Connector Pinout
PostPosted: September 19th, 2019, 20:16 
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Joined: December 4th, 2012, 1:35
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Location: Adelaide, Australia
so drive not working probably.

what are the 5 rectangular traces in the middle? some sort of signal interference mitigation or something?

looks like you may need to find a donor and use the 30 pads up top to find nand pinout. whats the drive?


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 Post subject: Re: USB 3.0 Connector Pinout
PostPosted: September 19th, 2019, 20:29 
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Joined: July 30th, 2012, 3:37
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Location: Fairfield, CT USA
I think something is fubar w/ the controller, the 3.3v rail isn't outputting the proper voltage.. I'll check the passive components tomorrow...

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 Post subject: Re: USB 3.0 Connector Pinout
PostPosted: September 20th, 2019, 3:37 
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Joined: January 19th, 2017, 10:54
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I think your pinout is right. Pad with 5V is cut out from two vias on the bottom from it. I guess it is the reason why you can't power up device.


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 Post subject: Re: USB 3.0 Connector Pinout
PostPosted: September 20th, 2019, 15:47 
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p_patryk wrote:
I think your pinout is right. Pad with 5V is cut out from two vias on the bottom from it. I guess it is the reason why you can't power up device.

So it was a trick question. :-)

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 Post subject: Re: USB 3.0 Connector Pinout
PostPosted: September 21st, 2019, 9:32 
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it is either cut, or there is still some black coating left on there where laser missed.


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