Target Not found in NUCLEO-H7A3ZI-Q

[pushkarmondhe]

 

Hello, I purchased a new board, the NUCLEO-H753ZI-Q. I flashed it twice successfully, but after the third attempt, it is showing target not found.

[KDJEM.1]

Hello @pushkarmondhe;

Could please look at How to solve connection errors when connecting and programming the STM32 target board article and try these tips.

This article describes tips to prevent or fix errors encountered when connecting the STM32 target board to your computer such as:  “No target connected”, “Target not found”, “No ST-LINK detected”, and “ST-LINK connection error”.

Verify all physical connections, such as: USB cables and connectors.

I hope this help you.

Thank you.

Kaouthar