Wednesday, June 28th 2017, 5:42am UTC+2

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Date of registration: May 18th 2017

Posts: 4

1

Tuesday, June 13th 2017, 10:36am

why jlink ultra+ swo max speed is 64khz?

i have a jlink ultra+, my ultra+ swo max speed is limited 64khz(3200000khz / n , n>=50000)! i remebered ultra+ speed should be max 100mhz.
mydingdingcat has attached the following images:
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SEGGER - Niklas

Super Moderator

Date of registration: Oct 6th 2014

Posts: 1,422

2

Tuesday, June 13th 2017, 10:42am

Hi,


thanks for your inquiry.

V5.12 is quite old.
Could you please give the most recent version of the J-Link software & documentation pack a try?

Best regards,
Niklas
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Date of registration: May 18th 2017

Posts: 4

3

Tuesday, June 13th 2017, 10:58am

thank you for your help!
i have upgraded my jlink ultra+ to 616b firmware but it is still limied 64khz.


This post has been edited 2 times, last edit by "mydingdingcat" (Jun 13th 2017, 11:44am)


SEGGER - Niklas

Super Moderator

Date of registration: Oct 6th 2014

Posts: 1,422

4

Tuesday, June 13th 2017, 11:30am

Hi,


thanks for the update.
We will take a look at this during this week.


Best regards,
Niklas
Would you like to be added to the J-Link software update notification list, so you get informed automatically when a new version becomes available?
Just write me a PM or in case you want to subscribe to it yourself, please use this link: Link
Notification for J-Link, J-Link Debugger, SystemView & J-Scope: Link
Notification for Embedded Studio: Link

Date of registration: May 18th 2017

Posts: 4

5

Tuesday, June 13th 2017, 12:13pm

The problem is solved´╝ü
Thank you for the prompt answer.

This post has been edited 1 times, last edit by "mydingdingcat" (Jun 13th 2017, 12:16pm)


Date of registration: May 18th 2017

Posts: 4

6

Tuesday, June 13th 2017, 1:54pm

i found a bug in 6.16b j-link configurator. (5.12g jlink configurator is correct.)
Max swo speed[kHz]: is indeed configuration 'n'. [ 3200000/n (n>=32)]

i am so sorry! my ability to express is limited because my English is very poor!

This post has been edited 1 times, last edit by "mydingdingcat" (Jun 13th 2017, 2:00pm)


SEGGER - Niklas

Super Moderator

Date of registration: Oct 6th 2014

Posts: 1,422

7

Tuesday, June 13th 2017, 2:15pm

Hi,

thanks for your efforts.
As I mentioned earlier, we will definitely take a look at this in the near future.


Best regards,
Niklas
Would you like to be added to the J-Link software update notification list, so you get informed automatically when a new version becomes available?
Just write me a PM or in case you want to subscribe to it yourself, please use this link: Link
Notification for J-Link, J-Link Debugger, SystemView & J-Scope: Link
Notification for Embedded Studio: Link