I download mdk3.02a and install, but when debug keil uV3 show: -------------------- *** Restricted Version with 16384 Byte Code Size Limit *** Currently used: 28228 Bytes (172%) *** error 120: code size limit exceeded -------------------- uV3 about message: ======================== IDE-Version: 礦ision3 V3.33 Copyright (c) Keil Elektronik GmbH / Keil Software, Inc. 1995 - 2006 License Information: Tool Version Numbers: Toolchain Path: BIN30\ C Compiler: ARM/Thumb C/C++ Compiler, RVCT3.0 [Build 942] for uVision [Full] Assembler: ARM/Thumb Macro Assembler, RVCT3.0 [Build 942] for uVision [Full] Linker/Locator: ARM Linker, RVCT3.0 [Build 942] for uVision [Full] Librarian: ARM Archiver, RVCT3.0 [Build 942] for uVision Hex Converter: ARM FromELF, RVCT3.0 [Build 942] for uVision [Full] CPU DLL: SARM.DLL V3.02a Dialog DLL: DARMP.DLL V1.11f Target DLL: BIN\UL2ARM.DLL V1.20a Dialog DLL: TARMP.DLL V1.11f ========================