STM32WBA5MMG JTAG connection problem

[stsh]

When I connected an original board with STM32WBA5MM chip mounted to an STM32Cube Prog via ST-LINK, the message DEV_UNKNOWN_MCU_TARGET was output. Checking the JTAG signals, the DP_DPIDR output was 0x0BE11477. This code is described in the reference manual (RM0493) as not being implemented. What is happening?

[EXUE.2]

the information is not enough to find the root cause:

1. which version of STM32Cube Programmer are you used? some old version is not support new series MCU and you must download latest version.
2. what is the connection of your boards? if the power supply of MCU is OK?

[stsh]

Thanks for your reply.

1.  v2.22.0
2. The connection is JTAG. 
   The power supply is working fine. Programmer displays 3.30V.

[Imen.D]

Hello ​@stsh ,

Please refer to this article: How to recognize a genuine ST-LINK/V2 versus a cloned one? to check if you have a genuine product.

Check that jumpers on the board are set correctly. For that, you can follow the recommendations described in the associated user manual, which contains all the jumpers and solder bridges with their functions.

You can check the recommendations described in the following article How to solve debugger connection issues.