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PSoC 4 MCU

New Contributor II

Hello,

Currently, i am facing a related to MCU deep sleep mode.

PSoC creator is not detecting MCU after I have flashed a deep sleep mode code to it.

I am facing this issue after every time I flash deep sleep mode code & try to load another code to MCU using MiniProg3 Programmer.

After this, i used to uninstall MiniProg3 driver & install it again & after that de-attach USB and attach it.

After this cycle every time MCU gets detected.

Is after every time I use deep sleep mode, I need to follow this cycle?

I think there may be something wrong with deep sleep mode & MiniProg3.

Let me know how to solve this issue?

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Esteemed Contributor II

When the issue occurs right after the programming you probably set the debug pins to GPIO in system view.

When the issue comes when running the project keep in mind that deep sleep and debugging do not match.

Bob

New Contributor II

Hello Bob,

But these facts are same for programming only using MiniProg3 & Not debugging.

Because I know if the pin is set to GPIO we can not debug the target MCU.

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