Segger J-link debug probe compatibility

[Alessandro Fulignani]

Hi All,

I bought a J-link from Segger. I'm trying to use it with MikroB without success (ReadDEVID Fail!).
The J-link version is 10.1 (18-11-2019) and the MikroB version is 6.1.0
Every attempt to comunicate give errors by the MikroB. If i est it with other compilers gives no problems.

Any suggestions?

Regards,

Alex

[stefan.filipovic]

Hi Alex,

Could you tell me exactly which MCU have you tried to program?
Have you tried to use J-Flash to program the MCU with the hex file generated by mikroBasic, and after that to run the debug by pressing F9 from the compiler?

Kind regards,

[Alessandro Fulignani]

Hi Filip,

Sorry for my delay, but i was travelling.

This week i will replay to your questions.

Alex

[Alessandro Fulignani]

Hi FIlip,

Now Using J-link with Segger V6.44e it is working fine.

But if i try to do someting under uB the answer is ReadDEVID Fail.

The board is a Kinetis Clicker and the uP it's a MK22FN512VLH12

I've tried everything, but no way.

Any suggestion?

Thank you,

Alex

[stefan.filipovic]

Hi Alex,

I just tested this and I noticed that when I'm trying to program through IDE with J-Link Segger, the ReadDEVID error comes up.
Then I had to load the generated hex file into the J-Flash and program the Clicker board manually and after that, I was able to run the debugger (F9) and debug the code without issues.

Kind regards,

[Alessandro Fulignani]

Hi Filip,

Yes it works. Thank you.

Is it something that can be corrected/modified in the next uB release?

I'm in use to work with mikroE interface, but i was interested to test the system with another interface...

Thank you,

Alex

[stefan.filipovic]

Hi Alex,

Of course, I have already forwarded this to our developers, they will try to fix it as soon as possible.

I apologize for the inconvenience caused by this.

Kind regards,