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6 years, 10 months ago.
Where can I find a full description of the lpc1768's USB host hardware?
The big LPC176x user manual (http://www.nxp.com/documents/user_manual/UM10360.pdf) has some of the explanation. It defines the registers (page 281) without giving the possible values in the registers. It has the note "Refer to the OHCI specification document on the Compaq website for register definitions" but I can't find that document.