Hi...
I will be very pleased if anyone could help me resolve this issue.... what is the cause of this error message ? The board is fully functional as I have tested it on a different machine. I will like to understand the cause of this error message and what's the fix ! I have attached a screenshot as well .
MCUXpresso RedlinkMulti Driver v10.0 (Mar 21 2017 01:34:42 - crt_emu_cm_redlink build 190)
Reconnected to existing redlink server (PID 4294967295)
Connecting to probe 1 core 0 (server PID unknown) gave 'Ee(36). Could not connect to core.'
Connecting to probe 1 core 0 (server PID unknown) gave 'Ee(36). Could not connect to core.'
Connecting to probe 1 core 0 (server PID unknown) gave 'Ee(36). Could not connect to core.'
Server OK but no connection to probe 1 core 0 (after 3 attempts) - Ee(36). Could not connect to core.
Failed on connect: Ee(36). Could not connect to core.
No connection to debug probe
Thanks....
Kofi
If your board works from one PC but not another, then things to try might include...
Regards,
MCUXpresso IDE Support
MCUXpresso IDE contains a link to the OpenSDA Firmware page on nxp.com via the menu:
These are the firmware variants we tend to use in developing the IDE (and using the DAPLink versions of CMSIS-DAP where available), though we generally only update boards when we initially receive the boards - or need to swap between CMSIS-DAP <> P&E <> SEGGER firmware variants
Regards,
MCUXpresso IDE Support
Good morning...
Thanks for the response
Am using the FRDM K64F with the firmware 0243_k20dx_frdmk64f_0x5000
I have installed all the necessary drivers...where is the problem ? or what do I have to do?
Hi Kofi,
There are several debug firmware for FRDM K64F, I would suggest you try others. Please refer this document.
https://community.nxp.com/docs/DOC-105199
Besides, I would suggest you create a new workspace and new project for testing the connection, to avoid old association.
Have a great day,
Jennie Zhang
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------
Zhang
Thanks very much for the link, I have tried my board on a different machine and it works. The problem must be machine/pc related.
Is there is firewall issue or some security settings I will have to disable in order to get my board working ?
Thanks....
Kofi
Some details please. Which part and board (off the shelf or custom) do you use? If an off the shelf board, are you connecting debug with the distributed CMSIS-DAP firmware, or do you use an external probe like the LPC-Link2?
Thanks and regards,
LPCXpresso Support