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AM3505: Flickering Splash Screen

Part Number: AM3505

Hello Everyone,

So I've been having this problem for a while now and I'm finally coming to the forums for help after pulling my hair out lol. I am using VAR_SOM_AM3505 WINCE6. Everything is working fine for 800x600 resolution. But if I change the LOGO_WIDTH and LOGO_HEIGHT in the BSP code, am getting a flicker in the splash screen. The same is being used as the OS image. The OS image is getting loaded properly. Only in the splash screen am getting the flicker.

Below are the modification I have done in the existing code compared to 800x600 resolution.

1. D:platform\WINCE600\PLATFORM\VAR_SOM_AM35_P_V24\SRC\BOOTLOADER\EBOOTAPP\lcd_logo.h

#define LOGO_WIDTH                  1024        // Logo bitmap image is RGB24 VGA Landscape bitmap
#define LOGO_HEIGHT                 768

2. D:\platform\WINCE600\PUBLIC\DIRECTX\SDK\SAMPLES\DSHOW\PLAYERS\DDXCLMV\DDrawObj.cpp

#define SCRN_WIDTH    1024  
#define SCRN_HEIGHT   768

3. D:\platform\WINCE600\PLATFORM\VAR_SOM_AM35_P_V24\VAR_SOM_AM35_P_V24.bat

set BSP_DISPALY_URT=
set BSP_DISPALY_DVI_800W_600H=
set BSP_DISPALY_DVI_1024W_768H=1
set BSP_DISPALY_DVI_1280W_720H=

Can anyone help me regarding this. I want to eliminate the flicker in the splash screen.

Regards,

Divya Gowda