2025-11-18 6:32 AM
Hello everyone i had today while working with the NUCLEO H753ZI board and when i try to upload the code i had faced this error message when i try to connect with the cube programmer i faced this error and my LD6 pin is glowing with low intensity can you please tell me why i facing this issue whethere this could be any short problem or anything else
2025-11-18 6:43 AM
Probably you ran into this:
How to unbrick an STM32H7 after setting the wrong ... - STMicroelectronics Community
2025-11-18 6:55 AM
Or:
UM2407 says LD6 glows lit when an overcurrent happens (7.4.1 Power supply from ST-Link-V3E USB connector).
Do you consume too much power somewhere?
It is hard to tell from the 2nd pic. Is JP2 1-2 (STLINK) closed?