Content originally posted in LPCWare by NXP_Support on Mon Sep 14 08:09:00 MST 2015
Hi apriori,
Regarding your frustration over the delay in responding - your post showed up on Friday afternoon with a response the next business day.
For source code, please see our LPCOpen packages for NXP MCUs with SW USB support rather that ROM USB support, such as LPC18xx/43xx, LPC17xx/18xx.
Best regards,
-NXP Support