Inteltronic 7" WVGA

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Inteltronic 7" WVGA

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RRR1z
Contributor I

Hello, I'm trying to get Inteltronic 7" WVGA LCD on the IMX board. I'm having some troubles with the timings for that LCD. Has anyone get this LCD working on IMX, if so, can you please share those timings? (vsync, hsyncs, margins, syncs.....etc)

Mostly a replacement of this:

/* 640x480 @ 60 Hz */
     "CPT-VGA", 60, 640, 480, 39683, 45, 114, 33, 11, 1, 1,
     FB_SYNC_CLK_LAT_FALL,
     FB_VMODE_NONINTERLACED,
     0,},

 

Thanks

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mbp
Contributor V

EXCELLENT!

 

....keep in touch if you find/make any improvements (post them)!

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RRR1z
Contributor I
Thanks, worked great!

Mike Petersen said:

If you're using the 7" Inteltronics 800x480 WVGA these settings are working (I have not calculated Hsync and Vsync to determine if this is the most optimum setting).

 

 

{
 /* 800x480 @ 60 Hz , pixel clk @ 33.26MHz  (Inteltronics-8173) */
 "CLAA-WVGA", 60, 800, 480, 30066, 100,0,10,10,40,10, 
0,
FB_VMODE_NONINTERLACED,
0,},
Make sure you check your voltages and the backlight will require a different supply.

 

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RRR1z
Contributor I
Thanks Mike, I'll give it a try and update you.
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mbp
Contributor V

If you're using the 7" Inteltronics 800x480 WVGA these settings are working (I have not calculated Hsync and Vsync to determine if this is the most optimum setting).

 

{
 /* 800x480 @ 60 Hz , pixel clk @ 33.26MHz  (Inteltronics-8173) */
 "CLAA-WVGA", 60, 800, 480, 30066, 100,0,10,10,40,10, 
0,
FB_VMODE_NONINTERLACED,
0,},
Make sure you check your voltages and the backlight will require a different supply.
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