I2C bus basically means VESA DDC. If I understand, VESA DDC was originally for analog VGA monitors. The protocol used for VESA DDC is I2C (Inter-Integrated Circuit), hence, I use the term "I2C bus." DVI and some FPs (Flat Panel) also use I2C bus for configuration purposes.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1897992 Title: No VGA video signal after installing pkg and rebooting To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-openchrome/+bug/1897992/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
