合众达5416实验箱附带程序，测试介绍5416的IO口使用方法，稍加修改即可用在自己板子上.文件列表: 03. DTK-IO ..........\boot.asm ..........\cc_build_Debug.log ..........\codeboot.c ..........\codec.h ..........\comm.h ..........\Debug ..........\Debug.lkf ..........\Debug.lkv ..........\dec5416.c ..........\dec5416.cmd ..........\dec5416.h ..........\dec5416.inc ..........\dma54xx.h ..........\dtk-boot.gel ..........\DTK-IO.map ..........\DTK-IO.paf ..........\DTK-IO.pjt ..........\DTK-IO.wks ..........\dtkio.dat ..........\io.c ..........\limits.h ..........\mcbsp54.h ..........\memory.asm ..........\memory.h ..........\regs.h ..........\regs54xx.h ..........\sysreg.asm ..........\sysreg.h ..........\type.h ..........\uart.asm ..........\uart.h ..........\vc54x.inc ..........\vector.asm……