Artsiom Stolyarou

iMX53 IPUv3 with Win Compact 7 - trouble with DE signal for LCD

Discussion created by Artsiom Stolyarou on Mar 10, 2012

Hello all!

I have trouble with connecting LCD, which has only DE+CLK signals instead HSYNC+VSYNC+CLK. But IPUv3 driver in BSP from Adeneo can works only with HSYNC+VSYNC+CLK scheme, because DE signal triggers every pixel. But LCD requires DE high while latching valid line with pixels.

May be anybody knows answer how to use this type of LCD.

Outcomes