Debugging

TDM provides optional debug logging.

Depending on version, TDM stores settings in different locations.

Versions before release 2024.9.3 store the settings in C:\Users\<your login>\TDM or ~/TDM. Edit tdm.cfg.

Newer versions use the XDG recommended OS-dependant locations:

• Linux: ~/.config/tdm (tdm.ini)

• MacOS: (pending)

• Windows: C:\Users\<username>\AppData\Roaming\tdm (tdm.ini)

If you used the --local parameter in command line, these files will be stored in the same location as the TDM binary.

To enable debug mode, edit the TDM options file, and in the [General] section add (case sensitive):

loglevel=DEBUG

In the tdm.log you will then be able to see the autodiscovery stages progress.

With that done, you can then enable per-device MQTT message dumps:

Edit devices.cfg (or devices.ini in latest versions) and for every device you want to debug add in its respective section:

debug=true

After TDM restart, the log will contain every message sent to/from the device.