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mfdo
Active Contributor

Join Date: Mar 2008
Posts: 13

Image sensor programming

08/30/2008 2:32 AM

dear sirs

I want to devolop a programme to read some codes with a PIC connected with a web camera. please explaine me how to get D+ , D- signal in to PIC. and what are these two pin.

thanks
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Pathfinder Tags: web camera programming
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Bill H.
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Join Date: May 2007
Location: Hurst, Texas
Posts: 178
Good Answers: 4
#1

Re: Image sensor programming

08/31/2008 10:22 AM

A lot of info right here:

http://en.wikipedia.org/wiki/USB

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 Bill H.
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feridun
Power-User

Join Date: Jun 2008
Location: TR
Posts: 142
Good Answers: 1
#2

Re: Image sensor programming

09/02/2008 3:36 PM

Dear mfdo,

Which device are u using? Is it compatible with USB?

At a minimum u must use 16C745/65 which is compatible with usb1.0 or 18f2550/4550 which is compatible with usb 2.0.

In addition u must load suitable firmware to the device initially.

It would be better you search the Microchip site with a phrase "USB" and i'm sure you will find many info about usb and firmwares and of course, about the pins will be used since the device is selected.

good luck
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