 Screen Ghosting, No, I'm not talking about Halloween |
OESF Forums > Distros, Development, and Model Specific Forums > Model Specific Forums > Cxx0 Hardware  |
 Oct 25 2004, 12:29 PM
Post
#1
|
|
|
Group: Members Posts: 164 Joined: 12-May 04 Member No.: 3,254  |
Recently I reflashed from pdaxrom to Cacko 1.21b, but discovered that the screen appeared ghosted. So, I did a NAND restore to the original ROM and there was no ghosting effect. So, I converted the ROM to English. I don't have ghosting effect in pdaxrom either.
What causes the ghosting effect in Cacko? How can I get rid of it? |
 |
 
|
|
Oct 25 2004, 12:42 PM
Post
#2
|
|
 Group: Members Posts: 197 Joined: 11-August 04 From: BC, Canada Member No.: 4,255 |
"Ghosted"?
What do you mean by that? More info, please! |
|
|
|
|
Oct 25 2004, 12:48 PM
Post
#3
|
|
 Group: Members Posts: 176 Joined: 24-December 03 Member No.: 1,271 |
OK, type this at the console:
su <enter> to become superuser then echo 75 > /proc/driver/w100/fastsysclk <enter> the screen will flash and the ghosting will be gone, but it will come back again when you reboot. I think you can add the line to qpe.sh to automatically set this on bootup. The problem was the screen refresh rate being set wrong, the above command sets it to 75, I have the same problem on cacko the last few weeks since i reflashed.... |
|
|
|
 Nov 18 2004, 02:06 PM
Post
#4
|
|
|
Group: Members Posts: 2 Joined: 17-November 04 Member No.: 5,502 |
I flashed the C760 I just received with Cacko 1.21b and I had major ghosting. The procedure provided by Anonuk was the fix. I now just need to make it happen at boot. Thanks for the tip.
-------------------- SL-6000L SL-C760, Cacko 1.21b |
|
|
|
|
Nov 18 2004, 05:50 PM
Post
#5
|
|
 Group: Members Posts: 639 Joined: 4-September 03 From: Chicago Member No.: 401 |
|
|
|
|
|
Nov 19 2004, 03:38 PM
Post
#6
|
|
|
Group: Members Posts: 100 Joined: 16-August 04 Member No.: 4,299 |
QUOTE(jerrybme @ Nov 19 2004, 01:50 AM) This doesn't apply to Cacko. And actually, it didn't fix the jittering problem for me (in pdaXrom). |
|
|
|
|
Nov 20 2004, 01:34 AM
Post
#7
|
|
 Group: Members Posts: 704 Joined: 9-October 03 From: Denmark Member No.: 20 |
The thread mentioned above applys to all Zaurus "ROMs" - it basic hardware changes - anyone with shadows/ghosting/flickering should try the D+M menu settings first - after trying 3-4 times i got my settings just perfect - this also works when running Cacko - in particalur its the C860 series thats affected the most.
|
|
|
|
|
2 User(s) are reading this topic (2 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 25th May 2013 - 09:11 AM |