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???
02/07/06 00:32
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 		 #109351 - Info Request.
Responding to: ???'s previous message
Curtis,

You indicate you have an NTSC/PAL input on your monitor. Is it a fair assumtion that once switched to NTSC/PAL that the monitor will accept compliant timing and display correctly.

You can test this using any NTSC/PAL device. If this is the case. Will you achieve your aim by producing this video format and routing this to the NTSC/PAL input?

I guess i'm confused by all the VGA discussion. If your monitor will sync to these "TV" formats aren't you intending to displace a current display which is upon an LCD with an alternate video format.

Also, are you imagining a circuit that converts LCD signalling into the required video format. And if so is this the conventional character mode LCD command/data exchange?

regards,
p


List of 33 messages in thread
TopicAuthorDate
Using a 74HC245 to drive NTSC or VGA            01/01/70 00:00      
   I hope you know what you're getting into            01/01/70 00:00      
      Reply to LCD to "Video" post            01/01/70 00:00      
         Respectfully and humbly            01/01/70 00:00      
            '245            01/01/70 00:00      
            Maybe there's some info missing ...            01/01/70 00:00      
               To clear all this up            01/01/70 00:00      
               Windows GUI and my apology            01/01/70 00:00      
                  You'll need a few parts ...            01/01/70 00:00      
                     Programming and the such            01/01/70 00:00      
                        It's not going to be easy ...            01/01/70 00:00      
                        8051 to ISA Video Card.            01/01/70 00:00      
         do you even need video?            01/01/70 00:00      
         Mini-ITX            01/01/70 00:00      
            Nano-ITX            01/01/70 00:00      
      VGA timing            01/01/70 00:00      
         VGA timing            01/01/70 00:00      
   video driver hardware            01/01/70 00:00      
      not only video generation            01/01/70 00:00      
      Your post            01/01/70 00:00      
   ooops what am i thinking            01/01/70 00:00      
   Info Request.            01/01/70 00:00      
      lemme understand this correctly            01/01/70 00:00      
         Modifications to vga driver            01/01/70 00:00      
   Here's the datasheet ...            01/01/70 00:00      
   Re: LCD Upgrade            01/01/70 00:00      
      nice, but why            01/01/70 00:00      
      Looks Great!            01/01/70 00:00      
         it's because...            01/01/70 00:00      
      20 pin package controller            01/01/70 00:00      
         which post? ehich device?            01/01/70 00:00      
         What he means is ...            01/01/70 00:00      
         Re: 20-pin DIP controller            01/01/70 00:00      

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