lpcware

low speed USB on lpc11u14?

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by kingsob on Mon Jun 09 04:52:34 MST 2014
I have built a custom board that uses a lap11u14, and I am able to get the full speed USB examples working correctly.

I have no need for full speed USB in my project, and don't really want to include an external oscillator just for full speed USB support, especially when low speed would work fine.

I have searched around for hours, and can not find any low speed USB examples. Does the lpc11u14 support low speed (the data sheet seems to imply that it does)?

the only post I could find was

http://www.lpcware.com/content/forum/usb-low-speed-mode-lpc11u14

but am not sure how to update USB descriptors.

any help would be greatly appreciated.

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