lpcware

original xplorer board test firmware

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by db_weldon on Mon Dec 22 15:02:59 MST 2014
Ive been trouble shooting if the USB1 port on the LPC4330-Xplorer is functional.
Im able to sucessfully run the sample project lpcusblib_MassStorageHost with my usb storage device connected to USB0, but when attempting with USB0, although I measure ~5V on the usb rails, doesnt enumerate (debug doesnt output 'wrong' device either). I don't know if it's because USB1 is only full speed but I believe I recall during the original firmware test (came with the board), it did enumerate through USB1.

Does anyone know where I can get the original test firmware to load onto my board to confirm if USB1 is still working?
Also, does anyone think that this is a hardware issue?

Thanks for your help.

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