Content originally posted in LPCWare by cfb on Wed Mar 06 05:20:02 MST 2013 Have you tried this? http://mbed.org/handbook/Exporting-to-Code-Red The instructions are intended to allow you to use the LPCXpresso IDE to develop for the mbed. You may have to look out for any dependencies related to the differences between the LPCXpresso LPC1769 and the mbed hardware.