On Monday, 02-12-2024 at 19:02 hlyg wrote:

i try some gnome live cd, it warns that my battery of wireless keyboard
is low

What brand of of your Wireless Keyboard ?

Are you using Gnome on your Debian 12 computer?

If it is a Logitech, maybe Solaar would work?

Solaar is a Linux device manager for Logitech's Unifying Receiver wireless peripherals. It is able to pair/unpair devices to the receiver, and for
some devices to read battery status.

If you are using Gnome and a Logitech Wireless keyboard, then:
# apt install solaar-gnome3

George.

my deb12 haven't gnome, which command can show that info?

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On Mon 02 Dec 2024 at 16:02:27 (+0800), hlyg wrote:

i try some gnome live cd, it warns that my battery of wireless
keyboard is low

my deb12 haven't gnome, which command can show that info?

Here, inxi -Bx shows:

Battery: Device-1: hidpp_battery_0 model: Logitech K520 charge: High status: Discharging

As a matter of course, I run:

$ inxi -Fdflmnopuv7y1

which formats it thus:

… … …

Battery:
Device-1: hidpp_battery_0
model: Logitech K520
serial: 15-e6-c4-ab
charge: High
status: Discharging
… … …

"High" is despite the battery having already retired from
one life in a toothbrush. (The mouse is wired.)

Cheers,
David.

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