Hi,
I am starting to write an edma driver that can be accessed from user
mode (I need to do some fast/large memory to memory transfers). Is
there any logical reason why this has not been implemented in the
montavista release? I just don't want to hit a wall in the next few
days...
Thanks!
65 Mhz and it worked fine. I can hook up
the daugther card to any LCD monitor...
I had answered another reader a few months ago who wanted to interface
the THS8200 from a DM355. I had forgotten to post the reply to the
group. Anyway, here goes, I hope this helps:
From: Carl Renaud
Sent: 2008
You can use the THS8200 daughter card (sold by Spectrum), but will
need to modify the drivers to support RGB output to an LCD monitor
(not a trivial task).
On Fri, Apr 24, 2009 at 10:02 PM, weixin Li wrote:
> Hello
>
> I have a DM355 EVM board and want to connect an LCD. Is there any available
>
Hi,
I am seeking advice on the DM6446...
Our product requirements
==
Display a 1024x768 graphic background with a video overlay.
Using the DM6446, there is no problem doing this is in D1 resolution, using
VID0 for video, OSD0 for graphics and OSD1 for transparency. For
resolutio
bpp] * 30 = [1572864 + 172800]
* 30 = ~52 Mbytes/sec
What am I missing?
Thanks again!
On Tue, Oct 14, 2008 at 4:57 PM, Brian Rhodes <[EMAIL PROTECTED]> wrote:
>
>
> Carl Renaud wrote:
>>
>> Hi,
>> I am seeking advice on the DM6446...
>> Our product requi
Hi Brian,
Thanks, for the valuable feedback on your experience. I am working on
a proof of concept with the EVMDM6446, but unfortunately I don't have
a daughter card enabling output at 1024x768, so I need to do some
guesstimations...
1) You say using the attribute window to fade-in/out large reg