Skip to content
GitLab
Projects Groups Snippets
  • /
  • Help
    • Help
    • Support
    • Community forum
    • Submit feedback
    • Contribute to GitLab
  • Sign in
  • W Wiki
  • Project information
    • Project information
    • Activity
    • Members
  • Packages and registries
    • Packages and registries
    • Package Registry
    • Infrastructure Registry
  • Wiki
    • Wiki
  • Activity
Collapse sidebar

To receive notifications about scheduled maintenance, please subscribe to the mailing-list gitlab-operations@sympa.ethz.ch. You can subscribe to the mailing-list at https://sympa.ethz.ch

  • TECTEC
  • Public
  • FlockLabFlockLab
  • Wiki
  • Wiki
  • Man
  • FAQ

FAQ · Changes

Page history
Update FAQ authored Feb 10, 2021 by Reto Da Forno's avatar Reto Da Forno
Hide whitespace changes
Inline Side-by-side
Man/FAQ.md
View page @ ad9da941
......@@ -3,7 +3,7 @@
<br />
## The data trace results are empty
There are several possible reasons why the data trace results might be empty:
There are several possible reasons why the data trace results could be empty:
- Clock speed mismatch: make sure that the frequency specified in the `cpuSpeed` field of the `<debugConf>` matches the actual speed of the target CPU (master clock / SYSCLK).
- Invalid SWO pin config: ensure that the SWO pin is configured in SWO mode and isn't used otherwise in your target code.
- Clock configuration is taking too long: the MCU clock configuration in your target code must be performed as soon as possible after the power-on reset. Once initialized, the master clock (CPU clock) must not be changed for the duration of the test.
......
Clone repository
  • Man
    • CoojaPlugin
    • Description
    • Examples
    • FAQ
    • GpioAssignmentTargetAdapter
    • HowTo
    • QuickStart
    • Services
    • ServicesOld
    • SetupGuide
    • Targets
    • Tutorials
    • Tutorials
      • Tutorial1
      • Tutorial2
      • Tutorial3
View All Pages