STM32WB(Nucleo board) cannot connect to STM32CubeProgrammer. STM32CubeProgrammer indicated "10:44:57 : ST-LINK error (DEV_CONNECT_ERR)".

Hello,

NUCLEO-WB55 cannot connect to STM32CubeProgrammer. But STM32CubeProgrammer found ST-LINK. And I could upgrade ST-LINK Firmware.

STM32CubeProgrammer indicated "10:44:57 : ST-LINK error (DEV_CONNECT_ERR)".

Please check attachment image.

Please let us know the case of this issue.

Version information:

STM32CubeProgrammer v2.5.0

ST-Link firmware version: V2J37M26

Best Regards,

Tsutsumi