本帖最后由 FSL_TICS_ZP 于 2014-10-8 16:32 编辑
文章地址:
https://community.freescale.com/docs/DOC-100720
源代码地址:
https://github.com/mbedmicro/CMSIS-DAP
OpenSDAv2:OpenSDAv2 uses the exact same hardware circuit as the original OpenSDA solution, and out of the box it still provides a debugger, drag-and-drop flash programmer, and virtual serial port over a single USB cable.
The difference is the firmware implementation:- OpenSDA: Programmed with the proprietary P&E Micro developed bootloader. P&E Micro is the default debug interface app.
- OpenSDAv2: Programmed with the open-sourced CMSIS-DAP/mbed bootloader. CMSIS-DAP is the default debug interface app.
Firmware DeveloperKinetis K20 Based Hardware CircuitDefault Debug InterfaceDrag-and-drop Target MCUFlash ProgrammingVirtual Serial PortSource Code AvailableOpenSDAP&E MicroxP&E Micro.srec/.s19x
OpenSDAv2ARM/mbed.orgxCMSIS-DAP.binxx
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原理图你直接看FRDM板的原理图,opensda部分
这些英文都好看懂啊,原生资料基本都是英文的,弄个有道词典慢慢看吧
其实就是想自己折腾一下,顺便学习一下
实际要使用还是买来方便
懒得费那个神
开源代码是用K20写的
关键是只能用在FSL,其它公司的不能用
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