常見問題 > LCD Convertor Board
connect LVDS-VGA-R10 with 20pin to the 40pin LVDS port connector of WAFER-ULT3 and recent motherboards.
connect LVDS-VGA-R10 with 20pin to the 40pin LVDS port connector of WAFER-ULT3 and recent motherboards.
KBA-01274-BMNGKY
Brief Description
LVDS-VGA-R10 module may not display correctly on VGA-port if you wanted to use 20pin from 40pin on-board LVDS connector of latest motherboards with CHRONTEL CH7511B chipset.
Solution
Need to use 40pin to 20pin cable first and update with modified chrontel FW for corresponding motherboard to support EDID and LVDS-VGA sync conrrectly.
Remark

FW updated required for recent motherboard which provides LVDS-signal from Chrontel CH7511B chipset.

Not required FW/BIOS update if use earlier motherboard for LVDS from CPU perhaps without chrontel CH7511B.


2020/10/06
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