WinCE driver for LCD-X35

Hi,

I just received some boards with the display marked as LCD-X35. I tested
one of them with WinCE generated with the "T35" option, and the display
doesn't show any image at all. Then I generated the OS with the "N35"
option. Now the LCD shows image, but it is not centered and some part of it
is out of frame.

I was wonder how could I solve this, as it seems that is not official
driver support for this display, at least in the download page.

Thanks for reading and your help.

Hi,

As I could find other thread where it is said that Linux image has been
successfully modified to work with LCD-X35, I tested editing the N35
section in s3c2440a_lcd.h file, by setting the values according with this
http://pastebin.com/ZZCVxF9x link:

#if defined(LCD_N35)
#define LCD_PIXCLOCK 4

#define LCD_RIGHT_MARGIN 26
#define LCD_LEFT_MARGIN 1
#define LCD_HSYNC_LEN 5

#define LCD_UPPER_MARGIN 1
#define LCD_LOWER_MARGIN 5
#define LCD_VSYNC_LEN 9

Please, note that I left LCD_PIXCLOCK in the same value as NEC35 (4), as
the value (170000) in the Linux example is out of the range of values found
in s3c2440a_lcd.h (2 and 4 in all cases).

Somebody, maybe at FriendlyARM could clarify me what values should I set to
use LCD-X35?

Thanks in advance and best regards.

Anyone?. Maybe someone at FriendlyARM, like Mindee. I just need the LCD
parameters (LCD_PIXCLOCK, LCD_RIGHT_MARGIN, LCD_LEFT_MARGIN, LCD_HSYNC_LEN,
LCD_UPPER_MARGIN, LCD_LOWER_MARGIN, LCD_VSYNC_LEN) in order to edit
"s3c2440a_lcd.h".

Thanks

If it is helpfull, I could make the LCD work just by replacing the LCD
files of my current BSP with the files in the BSP that you find in the
chinese site.

Thanks.

Hi all,
 I have the same problem. Anyone can help us?

Thanks

Maybe I found.
In the chinese site there is Mini2440-CE6-Suite-1038.zip.
Install it and then you find the X35 define values.

You can replace the LCD related files with the files you can find in the
"chinese" BSP:
http://arm9download.cncncn.com/mini2440/wince6/Mini2440-CE6-Suite-1038.zip