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我的CY8C5868AXI-LP035不知为何,使用仿真器下载一次程序之后无法识别到芯片了,如下图所示:
我怀疑是新程序将SWD引脚用做普通IO了,但实际上我并没有这种操作,我只是将下图的ENable device protection打勾后编译下载,
现在情况是仿真引脚无法识别芯片信息,也无法进行烧录和仿真功能,但是使用usb+bootloader可以正常使用,有人遇到这种情况吗,可否帮忙解答一下,是否有什么可解决的方案?
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Hi,
I think that checking "Enable Device Protection" might be preventing you from normal use.
How about try without checking this option?
我认为勾选 "启用设备保护 "可能会妨碍你正常使用。
试着不勾选这个选项如何?
moto
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你好,我现在取消勾选了,但是程序还是没有办法下载进去,我通过usb+bootloader方式下载进去后没有有效的解决问题,我试验了三台,三台都不能下载程序了,还有什么办法可以解救嘛
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Hi,
Although this may not solve the problem, I would recommend you to upgrade the firmware of MiniProg4 using PSoC Programmer.
你好。
虽然这可能无法解决问题,但我建议你使用PSoC编程器升级MiniProg4的固件。
https://www.infineon.com/cms/en/design-support/tools/tools-archive/psoc-programmer-archive/
moto
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Hi,
Were you trying the AN73503?
你在尝试AN73503吗?
https://www.infineon.com/dgdl/Infineon-AN73503_PSoC_USB_HID_Bootloader-ApplicationNotes-v12_00-EN.pd...
If that is the case, I think that you need to provide Windows-based bootloader host program.
For the details, please refer to the AN73503.
如果是这样的话,我想你需要提供基于Windows的bootloader主机程序。
有关细节,请参考AN73503。
moto
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Select Debug Target 窗口截图给出 warning 信息很清楚 “MiniProg4 version Expecting 2.21.1005, but found 1.01.158. Please use PSoC Programmer GUI to upgrade firmware”.
请打开 PSOC Programmer 软件,选择 Utilities tab-->Upgrade firmware 来升级 Miniprog4 的固件版本。
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我不打算解决这个问题了,后面使用中我会避免勾选enable device protection这个选项
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和那个选项应该没有关系。你的 Miniprog4 固件版本太低了,你不升级固件版本,在 Creator 里是没有办法调用 Program/Debug 功能的。
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我之前一直都可以的,我今天早上换了一块新的板子也可以正常烧录