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RTT Viewer doesn't always work

JohnBrown

Not really a question - I have had trouble with J-Link RTT Viewer for some time, when it works it's a very useful tool, but it was only working about 25% of the time. This evening I had a flash of inspiration, and plugged the J-Link lite into the main USB socket on the PC, rather than via a powered hub. J-Link RTT Viewer seems to work reliably now, although it's too early to tell if it will be perfect....

I don't know if this is a known problem, but thought it might help someone.

All I need now is for someone to tell me how to make J-Link RTT Viewer remember the serial number I type in between sessions.

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    "Upgraded" to 5.02d. GCC moans about Segger's use of char for array subscripts. Changed to unsigned char, seems to work. Yes, it remembers the serial number now, but I still have to click on the tickbox that says "serial number", Shame there isn't a setting for this.

    If anyone from Segger ever looks at this forum, the ability to perform a reset from RTT Viewer would be really useful.

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    "Upgraded" to 5.02d. GCC moans about Segger's use of char for array subscripts. Changed to unsigned char, seems to work. Yes, it remembers the serial number now, but I still have to click on the tickbox that says "serial number", Shame there isn't a setting for this.

    If anyone from Segger ever looks at this forum, the ability to perform a reset from RTT Viewer would be really useful.

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