A20 + LCD

Started by Autom01, February 14, 2014, 12:58:17 PM

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Autom01

I have installed the latest img of Debian using Win32diskimager and i used the ./change_display-noGUI.sh to set the LCD 7"

H: 480
W: 800

That's what i can see from the LCD :(.

https://drive.google.com/file/d/0BzzEnrqUXGfWY1Rka1I2dFZic2s/edit?usp=sharing

Any advise ?

Thx a lot in advance.

Autom01

Some traces interesting:

[   11.123603] [DISP] *** Timing:
<4>[DISP] *** lcd_x:      480

[   11.129365] [DISP] *** lcd_x:      480
<4>[DISP] *** lcd_y:      800

[   11.135816] [DISP] *** lcd_y:      800
<4>[DISP] *** lcd_ht:     525

[   11.142258] [DISP] *** lcd_ht:     525
<4>[DISP] *** lcd_hbp:    40

[   11.148623] [DISP] *** lcd_hbp:    40
<4>[DISP] *** lcd_vt:     576

[   11.154978] [DISP] *** lcd_vt:     576
<4>[DISP] *** lcd_vbp:    8

[   11.161258] [DISP] *** lcd_vbp:    8
<4>[DISP] *** lcd_hspw:   0

[   11.167364] [DISP] *** lcd_hspw:   0
<4>[DISP] *** lcd_vspw:   0

[   11.173459] [DISP] *** lcd_vspw:   0
<4>[DISP] *** lcd_frame_frq:  59Hz

[   11.180182] [DISP] *** lcd_frame_frq:  59Hz
<4>[DISP] ***

[   11.185681] [DISP] ***
<4>[DISP] *** Err04: Violate "(lcd_vt/2) >= (lcd_vbp+lcd_y+2)"

[   11.193599] [DISP] *** Err04: Violate "(lcd_vt/2) >= (lcd_vbp+lcd_y+2)"
<4>[DISP] ***

[   11.201534] [DISP] ***
<4>[DISP] *** Try new parameters, you can make it pass!

[   13.217895] [DISP] *** Try new parameters, you can make it pass!
<4>[DISP] *** LCD Panel Parameter Check End

[   13.227859] [DISP] *** LCD Panel Parameter Check End
<4>[DISP] *****************************************************************

[   13.239506] [DISP] *****************************************************************
<6>Console: switching to colour frame buffer device 60x50

Autom01

Ok, i had to run the script from the board itself and not from the ./change_display-noGUI.sh via UART. Now, i got the command prompt on the LCD but xorg crash:

I get this:
Parse error on line 1 of section InputClass in file /usr/share/X11/xorg.conf.d/20-ts.conf


I dont have any touch screen. Could it be the problem ?