I have problems with stm32. I use a STM32F429ZI board. Could not connect to target application: XCP internal error: timeout expired, in response to XCP CONNECT command

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Anna 2024-6-4

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https://ww2.mathworks.cn/matlabcentral/answers/2125261-i-have-problems-with-stm32-i-use-a-stm32f429zi-board-could-not-connect-to-target-application-xcp

评论： Goutham Varanasi 2024-6-18

I try to run standart example "stm32_adc_gettingstarted". My setting just like help documentation "using the analog to digital coverter block to support stm...".

External Mode Open Protocol Connect command failed

Caused by:

Could not connect to target application: XCP internal error: timeout expired, in response to XCP CONNECT command

Unable to connect to the 'STM32F4xx Based' target for 'stm32_adc_gettingstarted'.

Could you help me?

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Goutham Varanasi 2024-6-18

May you verify whether the COM port mentioned in the Configuration parameters>HardwareImplementation> Target Hardware resources >Connectivity>Show serial configurations is same as the COM port shown in the device manager.

This is one of the common scenarios in which this error can occur.

Regards

Goutham Varanasi

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