User manual

LPCXpresso Experiment Kit - User’s Guide

Page 26

 When using an mbed module, this module can generate the needed +3.3V supply (supply

comes from its own USB connector). R2 should not be mounted in this case.

- The mbed module can supply much more current on the +3.3V supply than an

LPCXpresso board can.

- In case the mbed module is not powered via its USB connector, it is possible to

power it with an external +5V DC supply via connector J1 or J17 (as described

above).