LPC1114 LPCXpresso演示板由LPCXpresso目标板、LPC-Link和IDE组成。 The LPCXpresso target boards, include an integrated JTAG debugger, and can connect to expansion boards to provide a variety of interfaces and I/O devices. The on-board JTAG debugger provides high-speed USB to JTAG/SWD interface to the IDE, and it can be connected to other debug targets such as a customer prototype. The LPC-Link is equipped with a 10-pin JTAG header enabling seamless connection to a target via USB. LPCXpresso’s IDE, using the standard GNU toolchain and optimized C library, can build an executable of any size with full code optimization.