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Problem getting RTT running

duncan_xue - May 2nd 2016, 7:46pm - SEGGER SystemView related
Post

Hi Johannes When I got error "invalid packets, recording stopped", I didn't know the error was on host GUI side or on the target side. Can you please provide more information, such as in what condition the error occurs? Is that possible for you to open the GUI source code, so we can debug? Thanks
Problem getting RTT running

duncan_xue - Apr 28th 2016, 9:03pm - SEGGER SystemView related
Post

Hi Johannes Thank you very much for your reply. I tried V2.35 (beta), including both target sources and host GUI packages, I still got "invalid packets, recording stopped". Any ideas/suggestions? BTW, what is the definition of "high load situations" ? Thanks!
Invalid packets received, recording stopped

duncan_xue - Apr 25th 2016, 3:27pm - SEGGER SystemView related
Post

Hi I am evaluating SysView v2.34 (downloaded last week), on my Cortex-M3 system with FreeRTOS V8.1.2, and with USB connected J-link. I encountered one problem that made the tool practically not ready for our analysis. SystemView got message "Invalid packets received, recording stopped" a few seconds after continuous recording started (about ~3000 events had been recorded), even if I disabled all interrupts in SEGGER_RTT_LOCK. Does any one have any ideas/suggestions? Thanks in advance!