[应用方案] JLINK_RTT使用教程

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 楼主 | 2017-6-24 17:30 | 显示全部楼层 |阅读模式
我用的是jlink arm-ob 7.0,Navota淘宝店买的.

Navota使用:
1:在单独的jfalsh里 增加支持Navota的器件,群共享中有支持包
2:先手动运行独立的jlink.exe 并与器件连接成功.
3:再打开JLinkRTTClient.exe
4:就可看到rtt输出

不要关闭jlink.exe,并不影响下载与仿真

 楼主 | 2017-6-24 17:34 | 显示全部楼层
再普及下JLINK_RTT的知识
1.What is RTT?

With RTT it is possible to output information from the target microcontroller as well as sending input to the application at a very high speed without affecting the target's real time behavior.
SEGGER RTT can be used with any J-Link model and any supported target processor which allows background memory access, which are Cortex-M and RX targets.
RTT supports multiple channels in both directions, up to the host and down to the target, which can be used for different purposes and provide the most possible freedom to the user.
The default implementation uses one channel per direction, which are meant for printable terminal input and output. With the J-Link RTT Viewer this channel can be used for multiple "virtual" terminals, allowing to print to multiple windows (e.g. one for standard output, one for error output, one for debugging output) with just one target buffer. An additional up (to host) channel can for example be used to send profiling or event tracing data.
 楼主 | 2017-6-24 17:38 | 显示全部楼层
更多详细的设置可以看网上的教程。
| 2017-6-25 15:11 | 显示全部楼层
你的标题既然叫“教程”,怎么也要给人看过就知道怎么弄哦
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