LPCOpen Platform for LPC18XX/43XX microcontrollers  18XX43XX
LPCOpen Platform for the NXP LPC18XX/43XX family of Microcontrollers
Community support for LPCOpen

You can also submit questions and comments on the LPCware.com forums at the:
LPCware community forums.

If you find an issue with the LPCOpen code or an example, you can submit bug reports for LPCOpen code at:
NXP Technical support

Note: You will need to create a free LPCware.com account to use the community forums.