- ARM with VGA output
- Posted by Neil Bradley on October 26th, 2003
I'm wondering if anyone makes an ARM based embedded system with a VGA
display output (640x480). Any help would be greatly appreciated! Thanks!
-->Neil
- Posted by Neil Bradley on October 26th, 2003
"Neil Bradley" <nb_no_spam@synthcom.com> wrote in message
news:vpnsl769uu9ud9@corp.supernews.com...
Sorry - I don't normally reply to my own posts, but I didn't provide enough
info. I'd like an ARM core, 133Mhz or higher, with a VGA chip on it and a
VGA connector output (LCD Is not necessary and not wanted). No OS is
required, either.
Thanks!
-->Neil
- Posted by hamilton on October 26th, 2003
RMS101 Single Board Computer
http://www.revely.com/AboutRMS101.htm
Found this a while ago. Never used them.
Neil Bradley wrote:
- Posted by Ulf Samuelsson on October 27th, 2003
"Neil Bradley" <nb_no_spam@synthcom.com> wrote in message
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AT91RM9200-DK has an 180 MHz ARM9 and an Epson SVGA controller.
A VGA connector allows you to connect to a CRT.
There is a Linux driver available, and also Green Hills Integrity.
There is a PCB problem so the screen is a little noisy though.
You want to build your own board eventually.
--
Best Regards
Ulf at atmel dot com
These comments are intended to be my own opinion and they
may, or may not be shared by my employer, Atmel Sweden.
- Posted by ZO on October 30th, 2003
The Revely board uses the LH79520 which is a 77MHz ARM720T. You state you
need at least 133MHz ARM core. So, try the LH7A400 from Sharp. Use the LCD
controller to interface to a Chrontel TV encoder. I think you can use the
CH7006 for this. If I recall, the Revely board uses the same (or similar
composite VGA encoder) and you will get the benefit of the 200MHz ARM9 in
the LH7A400.
If you purchase the Logic SDK-LH7A400 for $349, you can easily adapt the
CH7006 to interface to your monitor.
http://www.logicpd.com/eps/sharp/dev...dk/default.php
http://www.sharpsma.com/sma/products...400_splash.htm
http://www.chrontel.com/products/7006.htm
-ZO
"Neil Bradley" <nb_no_spam@synthcom.com> wrote in message
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- Posted by The Mind Factory INC on November 6th, 2003
You can get a ESS IC ES6420 with direct VGA output, its a MIPS based IC
however....
Its also optimised for MPEG video and audio.....
Richard.
"Neil Bradley" <nb_no_spam@synthcom.com> wrote in message
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