connection between webcam and the lpc1769

[lpcware]

Content originally posted in LPCWare by tmltml51 on Mon Nov 19 06:33:09 MST 2012
I have usb camera Aveo Technology Corp. USB2.0 Camera (1871:0d01) and I  want to connect it to board lpc1769 via usb.
How to get a frame(YUV) from camera to board lpc1769?
standards in the transmission frame via usb?
thanks.

[lpcware]

Content originally posted in LPCWare by NXP_USA on Wed Nov 21 14:23:45 MST 2012

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Quote: tmltml51
I have usb camera Aveo Technology Corp. USB2.0 Camera (1871:0d01) and I  want to connect it to board lpc1769 via usb.
How to get a frame(YUV) from camera to board lpc1769?
standards in the transmission frame via usb?
thanks.

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Hi!
You need to implement a USB host on the LPC1769 and also a specific USB class for your camera. The easiest way to get started with this is to use the nxpUSBLib which is available from here: http://www.lpcware.com/content/project/nxpusblib
nxpUSBLib will help with implementing the USB host, but does not have camera support yet.

Depending on the camera, you might have to support different USB protocols with your USB host. The standard one is UVC but not all cameras support it.
https://en.wikipedia.org/wiki/USB_video_device_class
Non-UVC cameras may use proprietary video communications.

[lpcware]

Content originally posted in LPCWare by tmltml51 on Mon Nov 19 18:30:48 MST 2012
Hi help anyone?