I can't use cpu

[DeesolFS]

Hi everyone, i using CPU_MKE16Z64VLF4 and it fail to connect to cpu

[Miguel04]

Hi @DeesolFS 

Can you provide more information, please?

Which error are you getting?

When is the error happening?

Miguel.

[DeesolFS]

my board is a sleep cpu and it can calling macro execUserCoreConnect.
Please help me,
Thank NXP support team.
under is my log error:
Tue Feb 21, 2023 19:14:01: IAR Embedded Workbench 9.30.1 (C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm\bin\armPROC.dll)
Tue Feb 21, 2023 19:14:01: Loaded macro file: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/debugger/NXP/KE1xF.dmac
Tue Feb 21, 2023 19:14:01: Loaded macro file: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/flashloader/NXP/FlashKE1xZ4.mac
Tue Feb 21, 2023 19:14:02: Loading the CMSIS-DAP driver
Tue Feb 21, 2023 19:14:02: Probe: CMSIS-DAP probe SW module ver 1.24
Tue Feb 21, 2023 19:14:02: Probe: Connecting to CMSIS-DAP:0233000050234e4500210006eaee000308e1000097969900 firmware v.1.10
Tue Feb 21, 2023 19:14:02: Emulation layer version 5.11
Tue Feb 21, 2023 19:14:02: Notification to core-connect hookup.
Tue Feb 21, 2023 19:14:02: CoreSight error: Cannot read IDCODE. No SWD access. Debugging is not possible.
Tue Feb 21, 2023 19:14:02: CMD_INTERPRETER: failed
Tue Feb 21, 2023 19:14:02: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/debugger/NXP/KE1xF.dmac(96,18): Error: Operation error.
Tue Feb 21, 2023 19:14:02: Error while calling macro execUserCoreConnect
Tue Feb 21, 2023 19:14:02: Cannot initialize DAP access.
Tue Feb 21, 2023 19:14:02: CPU status FAILED
Tue Feb 21, 2023 19:14:02: CMD_INTERPRETER: failed
Tue Feb 21, 2023 19:14:02: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/debugger/NXP/KE1xF.dmac(96,18): Error: Operation error.
Tue Feb 21, 2023 19:14:02: Error while calling macro execUserCoreConnect
Tue Feb 21, 2023 19:14:02: CMD_INTERPRETER: failed
Tue Feb 21, 2023 19:14:02: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/debugger/NXP/KE1xF.dmac(96,18): Error: Operation error.
Tue Feb 21, 2023 19:14:02: Error while calling macro execUserCoreConnect
Tue Feb 21, 2023 19:14:02: LowLevelReset(system, delay 200)
Tue Feb 21, 2023 19:14:02: Notification to core-connect hookup.
Tue Feb 21, 2023 19:14:02: CMD_INTERPRETER: failed
Tue Feb 21, 2023 19:14:02: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/debugger/NXP/KE1xF.dmac(96,18): Error: Operation error.
Tue Feb 21, 2023 19:14:02: Error while calling macro execUserCoreConnect
Tue Feb 21, 2023 19:14:02: Processor did not stop on system reset.
Tue Feb 21, 2023 19:14:02: CMD_INTERPRETER: failed
Tue Feb 21, 2023 19:14:02: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/debugger/NXP/KE1xF.dmac(96,18): Error: Operation error.
Tue Feb 21, 2023 19:14:02: Error while calling macro execUserCoreConnect
Tue Feb 21, 2023 19:14:02: CMD_INTERPRETER: failed
Tue Feb 21, 2023 19:14:02: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/debugger/NXP/KE1xF.dmac(96,18): Error: Operation error.
Tue Feb 21, 2023 19:14:02: Error while calling macro execUserCoreConnect
Tue Feb 21, 2023 19:14:02: CMD_INTERPRETER: failed
Tue Feb 21, 2023 19:14:02: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/debugger/NXP/KE1xF.dmac(96,18): Error: Operation error.
Tue Feb 21, 2023 19:14:02: Error while calling macro execUserCoreConnect
Tue Feb 21, 2023 19:14:02: CMD_INTERPRETER: failed
Tue Feb 21, 2023 19:14:02: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/debugger/NXP/KE1xF.dmac(96,18): Error: Operation error.
Tue Feb 21, 2023 19:14:02: Error while calling macro execUserCoreConnect
Tue Feb 21, 2023 19:14:03: CMD_INTERPRETER: failed
Tue Feb 21, 2023 19:14:03: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/debugger/NXP/KE1xF.dmac(96,18): Error: Operation error.
Tue Feb 21, 2023 19:14:03: Error while calling macro execUserCoreConnect
Tue Feb 21, 2023 19:14:03: CMD_INTERPRETER: failed
Tue Feb 21, 2023 19:14:03: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/debugger/NXP/KE1xF.dmac(96,18): Error: Operation error.
Tue Feb 21, 2023 19:14:03: Error while calling macro execUserCoreConnect
Tue Feb 21, 2023 19:14:03: CMD_INTERPRETER: failed
Tue Feb 21, 2023 19:14:03: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/debugger/NXP/KE1xF.dmac(96,18): Error: Operation error.
Tue Feb 21, 2023 19:14:03: Error while calling macro execUserCoreConnect
Tue Feb 21, 2023 19:14:03: CMD_INTERPRETER: failed
Tue Feb 21, 2023 19:14:03: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/debugger/NXP/KE1xF.dmac(96,18): Error: Operation error.
Tue Feb 21, 2023 19:14:03: Error while calling macro execUserCoreConnect
Tue Feb 21, 2023 19:14:03: CMD_INTERPRETER: failed
Tue Feb 21, 2023 19:14:03: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/debugger/NXP/KE1xF.dmac(96,18): Error: Operation error.
Tue Feb 21, 2023 19:14:03: Error while calling macro execUserCoreConnect
Tue Feb 21, 2023 19:14:03: CMD_INTERPRETER: failed
Tue Feb 21, 2023 19:14:03: C:\Program Files\IAR Systems\Embedded Workbench 9.1\arm/config/debugger/NXP/KE1xF.dmac(96,18): Error: Operation error.
Tue Feb 21, 2023 19:14:03: Error while calling macro

[Miguel04]

Hi @DeesolFS 

I"ll look into it, does this happens everytime with any example or project?

I found a similar case that was solved by holding down the RESET button while turning on Debug.

This error could be caused by an incorrect clock configuration.

Let me know if this works for you.

Miguel.