can't able to debug in bluepill in cube ide ,GDB server error

[Srisudarsan]

[Andrew Neil]

On a Blue Pill it's (virtually) certain that the STM32 chip is fake:

https://community.st.com/t5/stm32-mcus-products/blue-pill-stm32f1-board-gets-programmed-through-arduino-ide-but/m-p/667923#M242505

Are you using a genuine ST-Link, or is that also fake?

https://community.st.com/t5/stm32-mcus-products/blue-pill-stm32f1-board-gets-programmed-through-arduino-ide-but/m-p/668483/highlight/true#M242662

Is the PC actually detecting the ST-Link:

https://community.st.com/t5/stm32-mcus/how-to-solve-debugger-connection-issues/tac-p/698105/highlight/true#M956

[Srisudarsan]

but in stm32F3 discovery, it's possible to debug

only in BluePill (f103c8t6) i cant debug 

[Andrew Neil]

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@Srisudarsan wrote:

in stm32F3 discovery, it's possible to debug

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That will be a genuine STM32 chip

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@Srisudarsan wrote:

only in BluePill (f103c8t6) i cant debug 

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That will not be a genuine STM32 chip!

EDIT:

See also:

https://community.st.com/t5/stm32cubeide-mcus/can-t-connect-stm32f103c8t6/td-p/696712

[mƎALLEm · Accepted solution]

Hello,

ST resources are only dedicated to supporting genuine ST products. We are not committed to ensuring that clones/fakes products work properly with the firmware we provide.

We suggest to purchase a genuine products and purchase them from known and trusted distributors.

Thank you for your understanding.