HID++ 4.x protocol and Logitech G533 about cpg-docs HOT 3 CLOSED

As you can see in https://github.com/Logitech/cpg-docs/blob/master/hidpp20/features/0x0000-IRoot.rst#getprotocolversion, your device is actually speaking HID++ 2.0. The old documentation is misleading.

I don't think 0x1F20 has anything to do with the battery, but I may be wrong, where did you get that from?

Can you post the list of features supported by your device? You can use the Root feature to get it.

from cpg-docs.

As you can see in https://github.com/Logitech/cpg-docs/blob/master/hidpp20/features/0x0000-IRoot.rst#getprotocolversion, your device is actually speaking HID++ 2.0. The old documentation is misleading.

Ah, I see. The 0x04 for version 2 is quite misleading indeed. Since the device returns 0x04 for major and 0x02 for minor, that would mean the protocol in use is 2.2, right?

I don't think 0x1F20 has anything to do with the battery, but I may be wrong, where did you get that from?

The code is used by https://github.com/ashkitten/g933-utils/, a library for the G933 which is mostly similar to the G533. It was also on the list at pwr-Solaar/Solaar#582 until you edited it and removed the code from the list 2 minutes before writing this comment.

Can you post the list of features supported by your device? You can use the Root feature to get it.

feature 0x01, index 01
feature 0x03, index 02
feature 0x05, index 03
feature 0x1F20, index 07
feature 0x8010, index 04
feature 0x8300, index 06
feature 0x8310, index 05

from cpg-docs.

@kdomanski is it OK to close this issue ?

from cpg-docs.