Please spell out abbreviations before using them in documentation

Hello,
I would have posted another answer to the original (related) question but it seems closed.

There my request was to spell out abbreviations at least once before using them.
Really nice would have been a short explanation of what the term means.

Currently I try to fix an issue with SYSFW and am trying to get outputs over the Trace Layer.

So this documentation article

https://software-dl.ti.com/tisci/esd/latest/4_trace/trace.html?highlight=uart

talks a bit about traces. And then suddenly it says: " ITM has multiple channels available that will be partitioned as described below"

Here I asked my friend Google, and found out that ITM means "Instrumentation Trace Macrocell" but in documentations like this for me it would be an improvement if you would first explain what those abbreviations are before using them.

Thank you for your time and trouble.


Best regards

Philip.