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[问答] 调试连接不稳定
135 连接器 PSoc
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我有一个冰块连接到CY3174(CPU:CY8CPLC20)通过RJ45连接器
不幸的是,我发现调试器非常不稳定。
在一台机器上(运行虚拟机内的WindowsXP),PSoC Designer根本就不超过下载:在我把图像下载到板上之后,它说“准备运行……”并且永远这样。
我尝试了另一台机器(Windows 7),我在这里得到了更好的东西。我让电脑停在:
JMP启动
下载图像后。
不幸的是,调试程序偶尔会跳回到那个位置(0x000)…
在几次重置之后,只有几次,我管理了PC,以击中我的断点之一(这是简单的主线之后的几行),但任何尝试一步,设法回到0x000。
你知道为什么吗?有什么建议吗?
注:
-我使用PSoC设计器5.3,所有新安装的工具(在这个新的Windows 7机器中)。
-我不使用看门狗,只是一个简单的项目从PSoC设计器7从头开始创建
任何帮助/想法是赞赏!
法布里齐奥

以上来自于百度翻译


     以下为原文
   I've an ICE CUBE connected to the CY3274 (CPU: CY8CPLC20) through the RJ45 connector.
    Unfortunately I'm finding the debugger very unstable.
    On one machine (running Windows XP inside a virtual machine), PSoC Designer simply doesn't go beyond the download: after I download the image to the board, it says "Preparing to run..." and stays like that forever.
    I tried on another machine (Windows 7) and I got something better here. I got the PC to stop at the:
        jmp __Start
    after downloading the image.
    Unfortunately the debugger appear to jump back to that location (0x0000) once in a while...
    Only few times after several resets I managed the PC to hit one of my breakpoint (that were simply few lines after main), but any attempt to do a step, managed to go back to 0x0000.
    Any idea why? Any suggestions?
    Note:
    - I'm using PSoC Designer 5.3 with all the tools freshly instalLED (in this new Windows 7 machine).
    - I'm not using watchdog, just a simple project created from scratch from PSoC Designer 7
    Any help/idea is appreciated!
    Fabrizio
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2019-6-3 06:31:11   评论 分享淘帖 邀请回答

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1个回答
如果你做了所有显而易见的事情,比如噪音抑制,
好绕过(聚合物鞣剂最适合散装),然后考虑
提交一个技术案例
CyPress网站
“支持”
“技术支持”
“创造一个案例”
重新噪声,使用DSO在无限持久性上看电源轨
XRE、供应轨、GPIO等引脚。
问候,Dana。

以上来自于百度翻译


     以下为原文
  If you have done all the obvious things, like noise suppression,
    good bypassing (polymer tanatalums best for bulk), then consider
    filing a tech case at -
     
        
              
    www.cypress.com
    “Support”
    “Technical Support”
    “Create a Case”
     
    Re noise, use DSO on infinite persistence and look at supply rails and
    pins like XRES, supply rails, GPIO, etc.
     
    Regards, Dana.
2019-6-3 06:39:27 评论

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