TFT 5inches, ssd1963 and Mega 2560

samgsm · Joined: 01 Dec 2015 Posts: 26

This work was completed on the Proteus, but (touch) does not work Are the connections on the screen is correct?
Can you please repair "I Acra" you

bzijlstra · Posted: Wed Feb 10, 2016 12:24 am Post subject: Type of touch controller?

If you check the wiki you will find the 7 inch display with a working touchscreen.

We can help you, what is the type of touch controller?

Ben Zijlstra

samgsm · Joined: 01 Dec 2015 Posts: 26

This is exactly what I want, but by Bascom avr
https://youtu.be/146ue-w1w24

samgsm · Joined: 01 Dec 2015 Posts: 26

How is the retrieval of values (X,Y) of the Touch screen SSD1963 ?

Duval JP · Joined: 22 Jun 2004 Posts: 922 Location: France

Sorry, I made a mystake if your screen is landscape X=0 to 799 and Y 0 to 479

in the program Test-2

Display_init ' Initialize Display
Lcd_clear White
Restore Font12x16
'Lcd_set_pixel x , Y , Color
'X = 0 to 799
'Y = 0 to 479
'try to draw a line
' intnitialisation-------------------
Dc = 180
Lcd_clear White
'For next -------------------------
For Iii = 0 To 780
Lcd_set_pixel Iii , Dc , Blue
waitms 30ms
Next Iii

End
_________________
in your program ,
each time you loop , you do the same thing because DC is reinitialized : DC=180
dC must be BEFORE the for
Also here you don't need Do loop

when you have a line you can imagine how to modified it... that is the next step !
Wink

daro · Joined: 15 Nov 2010 Posts: 24

Why BMP pictures from SD card are show as mirror and rotated 180deg?

If I put normal BMP 24bit (not rotated, and mirrored) pictures on SD card, but on LCD they are displayed as mirror and rotated 180deg.

Is any chance to change that? I using 4,3" 480x272 Display.