ADI:ARM Debug Interface,出到现在共有五代: 1)version1 and version 2:只针对ARM7TDMI和ARM9的processor: 2)version 3:只针对ARM10的processor family: 3)ADIv4:使用与所有的ARMv6 architecture: 4)ADIv5.2:针对ARMv7-A和ARMv8-A的processor:分为了Access Port(AP) architecture和Debug Port(DP) archi…

http://bbs.21ic.com/icview-871133-1-1.html 文买了个JLINKV9,以为神器,拿到手发现根本不是,完全没必要替换V8,想自己做个另类的调试器,当然想只是想而已.又过了一阵,在网上居然发现ARM的开源调试器CMSIS DAP代码,回想起来,KL25小板子貌似不就是这个么,以前居然没注意.代码量很小于是很有兴趣,修改引脚编译了下到片子里,发现设备,飞线到别的板子,进入MDK顺利调试.有了这么好的一个参考样本,琢磨着这次得研究下SWD,又因为各种事没动工.时间…

PSoC 5 supports programming through the serial wire debug (SWD) interface. There are two signals in SWD interface: data signal (SWDIO) and a clock for data signal (SWDCK). The host programmer always drives the clock line, whereas either the programme…

Serial Wire Debug (SWD) provides a debug port for severely pin limited packages, often the case for small package microcontrollers but also complex ASICs where limiting pin-count is critical and can be the controlling factor in device costs. SWD repl…

http://infocenter.arm.com/help/advanced/help.jsp 在这里输入合适的版号即可 这样就可以不用去 CSDN 了 100000_0000_00_EN - ARM CoreLink DMC-520 Dynamic Memory Controller Technical Reference Manual100000_0001_00_EN - ARM CoreLink DMC-520 Dynamic Memory Controller Technical Re…