hust
Newbie level 5
lvds to vga
Hi Guys
I need your expertise...
I am trying to turn laptop LCD to VGA with LVDS controller board (see the attached PDF and DOC files of the pin assignment and board layouts of both LCD and LVDS Controller)
The LVDS Controller is PT551F and has LVDS 30 pins connector to LCD, i am having problem with connecting the ClkEDID (DDC CLock) and DATAEDID(DDC data) to the LVDS controller bercause on the PT551F there are no pins assigned to these DDC Clock and DDC Data.
Are these two components important for connecting the LVDS controller to VGA?
I have managed to connnect those relevant pins to the LCD, it works without DDC clock and data but only on AV not on VGA port.
If i try to plug to VGA , i got message input not supported
any help much appreciated.
Andrew
Hi Guys
I need your expertise...
I am trying to turn laptop LCD to VGA with LVDS controller board (see the attached PDF and DOC files of the pin assignment and board layouts of both LCD and LVDS Controller)
The LVDS Controller is PT551F and has LVDS 30 pins connector to LCD, i am having problem with connecting the ClkEDID (DDC CLock) and DATAEDID(DDC data) to the LVDS controller bercause on the PT551F there are no pins assigned to these DDC Clock and DDC Data.
Are these two components important for connecting the LVDS controller to VGA?
I have managed to connnect those relevant pins to the LCD, it works without DDC clock and data but only on AV not on VGA port.
If i try to plug to VGA , i got message input not supported
any help much appreciated.
Andrew