* [ECOS] CDB89712
@ 2002-06-29 0:44 Ray Bozorg
0 siblings, 0 replies; only message in thread
From: Ray Bozorg @ 2002-06-29 0:44 UTC (permalink / raw)
To: eCos
Hi all,
We are trying to port eCos 2.0 to the CDB89712 from to Curris Logic.
I have a problem with the LCD. When I try to write anything to the display
even when
I try to clear the LCD. The LCD has every other pixel off. I have tried to
adjust the
grayscale bits and tried to set the bit to 1bpp, 2bpp, and 4bpp. No luck
all the same it
simply changed the shades and still have the same problem.
I is not the hardware I have tried to replace the LCD and the eval board
same result.
Can anyone help me or put me in a right path?
Info:
Processor ARM7
LCD Monochrome 320X240
GCC 3.0.4
eCos 2.0
Many Thanks
Ray B.
--
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2002-06-29 0:08 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2002-06-29 0:44 [ECOS] CDB89712 Ray Bozorg
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).