Fwd: <URGENT> Re: LCM flicker

Andy Green andy at openmoko.com
Mon Mar 10 10:13:36 CET 2008


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Somebody in the thread at some point said:

>> SDRAM Driving Register 1 (0x1260) and we set the LCD IO Driver
>> strength bits to
>> 0x11 (x8 strength)

I don't see how that will help, because in the case of the framebuffer
being fully a bad colour, I see the (pipelined, registered) pixel data
to the LCM is at a static level for the whole frame.  But maybe
something else goes on with the LSB, or somewhere else we didn't
understand yet, let's hope it makes a difference.

- -Andy
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.7 (GNU/Linux)
Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org

iD8DBQFH1PvAOjLpvpq7dMoRAsNpAJ0UR0de9Idzl3GElf7VGO2iunRg1ACfc9fN
k3z7U9o+XBD8/HWHuUj6OL4=
=5Qs2
-----END PGP SIGNATURE-----




More information about the openmoko-kernel mailing list