original xplorer board test firmware

[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.

[lpcware]

Content originally posted in LPCWare by arw on Tue Dec 30 11:18:00 MST 2014
Hello db,
Original NGX sample code is located here.
The USB MSC project has an option to select USB0 or USB1, using the on-chip PHYs.

-arw

[lpcware]

Content originally posted in LPCWare by db_weldon on Sun Dec 28 11:47:26 MST 2014
I believe the code accomodates for the xplorer board only having the integrated FS phy on USB1. USB mass storage devices should at least enumerate at FS, so I'm leaning towards submitting a hardware warrenty claim.

Before enduring the wait involved with an RMA over the holidays, I wanted to confirm with the original pre-loaded test firmware. I'm questioning my memory if I correctly tested the mass storage device with it, but sourcing the code is proving difficult.

[lpcware]

Content originally posted in LPCWare by rocketdawg on Sat Dec 27 12:27:57 MST 2014
USB0 has an internal High Speed Phy.  USB1 does not have an on-silicon High Speed Phy.  You have to use an external phy or use the internal Full Speed phy.