I have a jubo am4 thin mini itx mobo from https://smallformfactor.net/forum/threads/am4-thin-itx-motherboards-they-do-exist.10304/ which has a 30 pin LVDS output. I have bought an adaptor board to go to 30 pin eDP, and an AU Optronics B140HAN01.1. No display is outputted, and using a volt meter, while the backlight cable is at 12V correctly, the LVDS isn't providing the 5V it should.
Does LVDS need to detect a display in order to provide voltage, or is my LVDS port on my motherboard broken. There doesn't appear to be any bios settings or headers to enable / disable the LVDS port, although documentation for this mobo is terrible. Also, if there was something to disable the LVDS port, I would think it would also disable the backlight header.
Does LVDS need to detect a display in order to provide voltage, or is my LVDS port on my motherboard broken. There doesn't appear to be any bios settings or headers to enable / disable the LVDS port, although documentation for this mobo is terrible. Also, if there was something to disable the LVDS port, I would think it would also disable the backlight header.