Hi,
I have the same hardware as Gary: LCD3.5-QVGA-10 LCD Module via the SDK-LH79520-10 application board.
Here is my problem: In lolo, when I use the following command "video-open 6 16", I receive an error:
Quote:
losh> video-open 6 16
Initializing display: width: 240 height: 320 bpp: 16 disp: 6
timeout
command failed
usage:
video-open <display> <bpp>
open the default video device
Supported displays:
0 == LQ039Q2DS53 1 == LQ057Q3DC02
2 == LQ121S1DG31 (12.1) 3 == LM057QCTT03
4 == LM5Q321 5 == LQ64D343 (6.4)
6 == LQ035Q7DB02 (3.5) 7 == LQ10D368 (10.4)
Supported depths: 1, 8, 16, 24
example: video-open 5 16
losh>
but it seems to work because the screen becomes green with a black cursor on the upper left corner.
When I use "draw-test" or "draw-flag" to display an image, it works but the lower half is flickering and unstable and it ghosts other part of the image.
Yes, if I move the cable the display moves too.
When I run linux (from lineo), I have exactly the same probleme!
So is it due to a defective screen or cable? if it does how can I get a new one (it is a blend new Zoom kit)
If it's an other probleme, what can i do to get a stable display?
Thanks a lot
Bruno