Compliance between GNSS protocol version and GNSS module firmware

Hello!
How do I establish a correspondence between the GNSS protocol version and the GNSS module firmware version? For example, the current GNSS protocol version is 1.5. I’m working with L26-T module, and the latest version I have is L26TNR11A02S. Is there a document that establishes the correspondence between these versions?
Let’s say, will all the commands described in the GNSS protocol v.1.5 work in the GNSS module L26-T with firmware L26TNR01A03?
Is there a newer version than L26TNR11A02S with release notes for L26-T?

Hi @dabaz

The latest protocol specification is V1.5.
And I have sent the latest firmware to you through email, please check it.
You can look up the release note to learn difference of different version of firmware.


This file is included by firmware zip file.

Best regards

But how I can check what version of gnss protocol compliance with what version of gnss module firmware? Do commands from protocol version 1.5 work on all L26-T module firmware versions?

Hi. Can you answer my last question from November 18th?