C8C5868AXI无法被识别

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chufengsen
Level 1
Level 1
First reply posted 5 sign-ins First question asked

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:

chufengsen_0-1649831970967.png

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,

chufengsen_0-1649832524292.png

 

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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8 回复数
MotooTanaka
Level 9
Level 9
Distributor - Marubun (Japan)
First comment on blog Beta tester First comment on KBA

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?

001.JPG

moto

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chufengsen
Level 1
Level 1
First reply posted 5 sign-ins First question asked

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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MotooTanaka
Level 9
Level 9
Distributor - Marubun (Japan)
First comment on blog Beta tester First comment on KBA

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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MotooTanaka
Level 9
Level 9
Distributor - Marubun (Japan)
First comment on blog Beta tester First comment on KBA

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

Vison_Zhang
Moderator
Moderator
Moderator
First comment on KBA 750 replies posted 250 sign-ins

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。

 

chufengsen
Level 1
Level 1
First reply posted 5 sign-ins First question asked

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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Vison_Zhang
Moderator
Moderator
Moderator
First comment on KBA 750 replies posted 250 sign-ins

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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chufengsen
Level 1
Level 1
First reply posted 5 sign-ins First question asked

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

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