From: remi v. <rem...@gm...> - 2024-01-04 21:44:15
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hi, i am trying your applciation i i got this message : 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. so, here is the result of this command, i hope it will help you. LANG= LC_ALL= ddccontrol -p -c -d ddccontrol version 0.6.0 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 General Public License. Detected monitors : - Device: dev:/dev/i2c-6 DDC/CI supported: Yes Monitor Name: VESA standard monitor Input type: Analog (Automatically selected) - Device: dev:/dev/i2c-3 DDC/CI supported: Yes Monitor Name: VESA standard monitor Input type: Digital - Device: dev:/dev/i2c-2 DDC/CI supported: Yes Monitor Name: VESA standard monitor Input type: Digital Reading EDID and initializing DDC/CI at bus dev:/dev/i2c-6... Open monitor failed: GDBus.Error:ddccontrol.DDCControl.Error.OpenFailed: Failed to open monitor . DDC/CI at dev:/dev/i2c-6 is unusable (-1). If your graphics card need it, please check all the required kernel modules are loaded (i2c-dev, and your framebuffer driver). have a nice day. with kind regard -- Remi |