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From: Marcin S. <mar...@gm...> - 2025-10-03 10:14:49
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Hi,
[stankiem@stankiem-x9srlf /]$ LANG= LC_ALL= sudo ddccontrol dev:/dev/i2c
-5 -c -d
[sudo] password for stankiem:
ddccontrol version 1.0.3
Copyright 2004-2005 Oleg I. Vdovikin (ol...@cs...)
Copyright 2004-2006 Nicolas Boichat (ni...@bo...)
This program comes with ABSOLUTELY NO WARRANTY.
You may redistribute copies of this program under the terms of the GNU G
eneral Public License.
Reading EDID and initializing DDC/CI at bus dev:/dev/i2c-5...
I/O warning : failed to load "/usr/share/ddccontrol-db/monitor/RTK6410.x
ml": No such file or directory
Document not parsed successfully.
EDID readings:
Plug and Play ID: RTK6410 [VESA standard monitor]
Input type: Analog
=============================== WARNING ===============================
There is no support for your monitor in the database, but ddccontrol is
using a basic generic profile. Many controls will not be supported, and
some controls may not work as expected.
Please update ddccontrol-db, or, if you are already using the latest
version, please send the output of the following command to
ddc...@li...:
LANG= LC_ALL= ddccontrol -p -c -d
Thank you.
=============================== WARNING ===============================
Capabilities:
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
ioctl(): Inappropriate ioctl for device
ioctl returned -1
Capabilities read fail.
Controls (valid/current/max) [Description - Value name]:
Control 0x02: +/1/2 C [New Control Value - No changes]
Control 0x04: +/0/1 C [Restore Factory Defaults]
Control 0x05: +/0/1 C [Restore Brightness and Contrast]
Control 0x06: +/0/1 C [Restore Factory Default Geometry]
Control 0x08: +/0/1 C [Restore Factory Default Color]
Control 0x0b: +/100/0 C [???]
Control 0x0c: +/10/63 C [???]
Control 0x10: +/90/100 C [Brightness]
Control 0x12: +/50/100 C [Contrast]
Control 0x14: +/11/11 C [???]
Control 0x16: +/50/100 C [Red maximum level]
Control 0x18: +/50/100 C [Green maximum level]
Control 0x1a: +/50/100 C [Blue maximum level]
Control 0x1e: +/0/1 [???]
Control 0x20: +/0/100 [???]
Control 0x30: +/0/100 [???]
Control 0x52: +/0/100 C [???]
Control 0x60: +/18/3 C [Input Source Select (Main)]
Control 0x62: +/50/100 [???]
Control 0x6c: +/80/100 [???]
Control 0x6e: +/80/100 [???]
Control 0x70: +/80/100 [???]
Control 0x87: +/2/4 C [???]
Control 0xac: +/1100/1 C [???]
Control 0xae: +/6000/65535 C [???]
Control 0xb2: +/1/1 C [???]
Control 0xb6: +/3/5 C [???]
Control 0xc6: +/90/255 C [???]
Control 0xc8: +/9/0 C [???]
Control 0xc9: +/1/65535 [???]
Control 0xca: +/1/2 C [???]
Control 0xcc: +/0/13 C [???]
Control 0xd6: +/1/5 C [DPMS Control - On]
Control 0xdf: +/514/65535 C [???]
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