STM32H747I-DISCO and STM32CubeProgrammer 2.5.0

[YMill.1]

Hi All,

I have STM32H747I-DISCO board with a built-in STLink-V3E. I am trying to falsh the MCU, but no matter what I do, I cannot get STM32CubeProgrammer 2.5.0 to recognise the board.

I plug the board into Win10 PC via a micro-USB cable in the ST-Link-V3E socket (CN2). The board powers up and displayes demo software that came with it. JP6 jumper is set to STlk.

I fire up STM32CubeProgrammer 2.5.0 which says "No ST-link detected".

I have installed STLink009 drivers, however, I also don't see the board under the "USB Composite divce" list in the Device manager.

Is the board faulty or am I doing something wrong?

Thank you!

[TDK]

It should show up as something like "ST-Link Debug" in the device manager. If not, try a different cable. Try a different port. Reboot.

[YMill.1]

Thanks for the suggestion!

I tried 3 different cables, tried plugging in all USB ports possible - still nothing.

I also have a STLink-v2 as a stanadlone device and that is detected fine.

Do I have to do something special to the board for it to get detected, perhaps? Maybe it is "locked" by default or something?

[M.Hajji]

Hello YMill.1,

Check JP1 maybe it was fitted. if yes the STLINK will be kept under reset and will not be detected.

Regards,

Mahmoud.

[YMill.1]

Hi, Mahmoud!

Thanks for the reply.

There is no JP1 on this discovery board.