Hi,
I am using an STM32H753ZIT6 NUCLEO board. While powering the board with an external supply, we faced an overvoltage issue on the board.
As the user manual reccomends that the board be supplied between 7 to 12 V, we provided it a constant supply of 9.5 V. After a while, the overvoltage warning LED turned on on the board hence the source was disconnected and we found that the voltage regulator on the board was heating excessively. However, even after replacing the regulator with a new one we are facing the same issue. Any help regarding how this can be fixed would be appreciated.
Thank you.
