Slow Debugging

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  • February 3, 2022 at 09:30 #32145
    Noah
    Participant

    Hello, I have been recently experiencing an issue with connecting to a debug target.

    The Problem:

    There is some odd behavior when connecting to a debug target. Best case scenario, the “target remote” gdb command takes 30-60 seconds to connect [see gdb1.gif] before connecting. Other times, visual studio will entirely hang and has to be closed with task manager.

    This sort of thing does not happen with all targets (NXP IMX mcu’s seem to work fine).

    The GDB log when connecting to the target is shown in the attached file called gdb_log1.jpg

    My Setup:

    Target: NXP MKV56F1M0VLQ24

    Debugger: Segger J-Link

    [see debugSettings.jpg]

    VisualGDB Version: 5.6R3 build 4531

    What I’ve Tried:

    I have looked through the forums and tutorials but there wasn’t much that seemed applicable.

    I was wondering if I could have some help getting to the root of this issue because it slows me down a lot.

    Thank you for your help!

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    February 3, 2022 at 09:33 #32149
    support
    Keymaster

    Hi,

    Based on the timing view, the delay is coming from the Segger GDB stub and not from VisualGDB. Please consider forwarding this information to Segger support for further help.

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