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framonarco

Beginner

Date of registration: Jan 9th 2018

Posts: 2

1

Tuesday, January 9th 2018, 12:20pm

[SOLVED] Problem with J-Link SWD Isolator

Hello.

I have a J-Link Plus device connected to an J-Link SWD Isolator. A green LED and a red LED light up. With the JLink Commander program I execute the command "power on perm" and the two green LEDs light up. When I turn the J-Link Plus off and on, the green LED and the red LED stay on again. This parameter is not saved correctly. Do i have to do something else?

Thanks

Regards

SEGGER - Nino

Super Moderator

Date of registration: Jan 2nd 2017

Posts: 574

2

Tuesday, January 9th 2018, 1:50pm

Hello,

Thank you for your inquiry.
What exactly is the unexpected behaviour?
When turning J-Link off and on after power on perm, how many green LEDs are lighting up?
What J-Link software version are you running?
Could you post a screenshot of the commander output when your are executing the command?

Best regards,
Nino

framonarco

Beginner

Date of registration: Jan 9th 2018

Posts: 2

3

Tuesday, January 9th 2018, 3:11pm

Hello.


After executing the "power on perm" command several times, the information has been saved in the j-link.

Thank you very much for your help.

Regards