FRDM-K64F,MCUXpresso,debug error

[wanxingli]

board: FRDM-K64F

IDE: MCUXpresso

when I press the debug button, it comes an error:

Error in final launch sequence
Error: Unable to configure core for probe index 1.
Wire not connected

LinkServer has been terminated and will be restarted.
Please restart your debug session.
If the problem recurs, please power cycle your debug probe and restart MCUXpresso IDE.

I've updated the bootloader:  0244_k20dx_bootloader_update_0x5000.bin

and the firmware:  0246_k20dx_frdmk64f_0x5000.bin

can't resolve this problem.

please help!

thank you.

[ZhangJennie]

Hi,

 I suggest you refer this article to update FRDM-K64F board interface.

https://community.nxp.com/docs/DOC-105199 

I suggest you download the latest firmware driver to update firmware

Have a great day,
Jennie Zhang

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