adviceLUNA / TRQer Support

[Scope of application]
ARM

[Error message]
No external output resources of ETM available.
Check ETM resources status with the Config. tab of the ETM Control dialog box.

[Cause]
This error is output when the MPU you are using used the external output function exceeding the limit.

[Workaround]
Choose MPU → ETM Control from the menu bar of the microVIEW-PLUS.
Check the number listed for External Output listed on the Config. tab.
Then, choose MPU → Trace Enable/ETM Setup from the menu bar of the microVIEW-PLUS.
Check the number of events set up on the Ext. Output tab.
Make sure that this number of events does not exceed the number listed for External Output on the Config. tab.