瑞萨 Timing Commander 软件使用教程⸺以 5P49V6965 为例
瑞萨的 Timing Commander 是一个基于 Windows 的创新软件平台,通过这个平台,系统设计工程师可以通过直观且灵活的图形用户界面 (GUI) 对精密的计时设备进行配置、编程和监控。借助该支持工具,客户可以缩短开发周期,对瑞萨先进的定时解决方案进行优化配置。本文将介绍 Timing Commander 软件安装的注意事项及使用教程。
软件下载及安装注意事项
软件下载
软件安装注意事项
安装软件之前需要确认安装的电脑已经提前安装好软件环境:
- Microsoft .NET Framework 4 (Standalone Installer)
- SQL Compact 4
很多用户下载软件后一直提示安装软件不成功,大部分都是以上两个软件环境没有安装好,环境变量软件可以帮助用户检查确保这两个软件环境已经安装好。
环境变量软件下载
软件使用教程
文件库
Timing commander 适用于 VC3/VC5/VC6/VC6E/FemtoClock 以及 ClockMatrix 系列时钟,用户可以在官网下载好对应产品的库文件。接下来以 5P49V6965 为例,为大家详细介绍 Timing Commander 软件使用教程。如下图所示,首先直接在官网里面找到对应的库文件:
![](/apac/cytech/zh/products-support/technical-articles/renesas-timing-commander-software-tutorials/_jcr_content/root/container/container/container/resizableimage.coreimg.jpeg/1714631442343/e59bbe1.jpeg)
软件使用
1、安装好软件后,打开软件会提示以下两个选型:新的配置文件或者打开已经新建好的配置文件。第一次打开一般可以重新选择器件库文件和新建配置文件,点击“New settings file”:
![](/apac/cytech/zh/products-support/technical-articles/renesas-timing-commander-software-tutorials/_jcr_content/root/container/container/container/resizableimage_copy.coreimg.jpeg/1714631578196/e59bbe2.jpeg)
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5、进去之后可以看到 5P49V6965 的芯片内部的架构,如下图红色标记框内的空白处是可手动输入编辑的,但只能输入在规定的频率段的参数,可以输入的都是实现的频点,超出范围的参数会提示错误。也可以点击灰色方框修改倍频的频点和选择小数分频是否需要打开展频的参数。
![](/apac/cytech/zh/products-support/technical-articles/renesas-timing-commander-software-tutorials/_jcr_content/root/container/container/container/resizableimage_copy__241615763.coreimg.jpeg/1714631874253/e59bbe6.jpeg)
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17、寄存器配置写入后,示波器就可以测试两处对应的频点,但是这时候配置只是写进去了,未固化,断电后配置会自动擦除。接下来根据下图所示,点击 OTP,然后选择对应的 config 1~3,烧写固化后,才算把配置完全写进芯片里面。烧写完成后会显示会显示“Burn complete”。但需要注意,当 OTP 只配置了一组 config0 时,OTP 只烧 cfg0 就可以不用全部勾选,配置了几组烧几组。
![](/apac/cytech/zh/products-support/technical-articles/renesas-timing-commander-software-tutorials/_jcr_content/root/container/container/container/resizableimage_copy__850076057.coreimg.jpeg/1714635242801/e59bbe18.jpeg)
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总结
本文为大家介绍了瑞萨的 Timing Commander 软件,以及该软件安装的注意事项和详细的使用教程。欲了解更多瑞萨相关方案或技术信息,可点击下方「联系我们」,提交您的需求,骏龙科技公司愿意为您提供更详细的技术解答。
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