unable to flash NUCLEO-H7A3ZI-Q

[Chandramouli]

Hi Team,

we are facing issue with flashing NUCLEO-H7A3ZI-Q board.

is any problem if we flash stm32h7a3zit6 code on stm32h7a3zit6q.

can we give a suggestion ASAP

[FBL]

Hi @Chandramouli 

STM32h7a3zit6q embeds SMPS power supply. So check in your code if SMPS is configured you can flash your code without issues

[Chandramouli]

Hi,

Thanks for quick response,

we did flash stm32h7a3zit6 code on stm32h7a3zit6q. then onwards NUCLEO-H7A3ZI-Q board not working,

compiler showing below message,

Target no device found

Error in initializing ST-LINK device.

Reason: No device found on target.

[mƎALLEm]

Hello,

As stated by @FBL, what is the power configuration you set in your FW? LDO or SMPS?

[mƎALLEm]

Hello,

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we are facing issue with flashing NUCLEO-H7A3ZI-Q board.You need to provide 

 

 You need to provide a details for that. Error message, or screen shots ..

[FBL]

I would suggest you connect to the target using CubeProg in Power Down mode and erase the flash.