µVISION DEBUGGER: Not a genuine ST Device

Information in this knowledgebase article applies to:

• Keil MDK 5

SYMPTOM

At flashing my application, I see an error message saying:

Not a genuine ST Device! Abort connection

CAUSE

Flashing aborts, as the device connected is not manufactured by STMicroelectronics.

RESOLUTION

Connect a device that was produced by STMicroelectronics

MORE INFORMATION

• Refer to MDK5 Device List

SEE ALSO

• Refer to MCBSTM32F400: Not a genuine ST device !
• Refer to µVision DEBUGGER: ST-LINK USB Communication Error

Last Reviewed: Thursday, October 15, 2020