Fail to enumerate on LP1343

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Fail to enumerate on LP1343

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by danielbathke on Thu Dec 12 05:46:08 MST 2013
Hi Guys,

I'm using open1343 board with LPC1343, and i'm having dificulties to enumerate the device.

I want to develop a USB device, using usbcdc, but none examples worked for me. Anyone have some code for me to test?
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  • USB

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by drs on Fri Dec 13 19:06:52 MST 2013
Have you tried resetting into ISP mode? The boot rom will enumerate as a MSC device which will confirm good hw.

There is software for this part here: http://www.lpcware.com/content/nxpfile/sample-code-bundle-lpc1311134243-peripherals-using-keils-mdk-...

It includes a usbcdc example.
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