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???
02/10/10 15:14
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 		 #173030 - porting to 8052.com SBC?
Responding to: ???'s previous message
Weliton Jose Dos Santos said:

http://www.enog.com.br/sisae

This is not unlike the 8052.com SBC. Might be a nice project to port it to that one - and to SDCC as I said above.

I see that no video so far, running through some sort of a terminal (your own?). Not bad, though, still a good starting point.

There are several notions of "composite video" - from purely alphanumeric (which is not that bad either), through ZX-Spectrum-like modifiable-characters, to full color full graphic 400x300 or whatever resolution PAL/NTSC allows. I'd stick to the first two with the "vanilla" '52.

Nice work.

Jan


List of 43 messages in thread
TopicAuthorDate
Computer with FAT16 SDCard and Video            01/01/70 00:00      
   consider SDCC            01/01/70 00:00      
   Re:SDCC            01/01/70 00:00      
   Why?            01/01/70 00:00      
      SD-Cards            01/01/70 00:00      
         I agree Andy            01/01/70 00:00      
            But why 8051??            01/01/70 00:00      
               Why NOT?            01/01/70 00:00      
                  RE: Why NOT?            01/01/70 00:00      
            here we go again            01/01/70 00:00      
               10227th '51 PC            01/01/70 00:00      
   why do it at all?            01/01/70 00:00      
      Why indeed!            01/01/70 00:00      
         questions and answers            01/01/70 00:00      
            Far better architectures            01/01/70 00:00      
               There once were MANY better architectures            01/01/70 00:00      
                  RE: one has to circumvent the architectural feature            01/01/70 00:00      
         OP's computer definition            01/01/70 00:00      
            plain-old 89S51            01/01/70 00:00      
               Computers and well.. computers            01/01/70 00:00      
   cleanup of the screen            01/01/70 00:00      
      KK            01/01/70 00:00      
   Simple - english            01/01/70 00:00      
      English?            01/01/70 00:00      
      porting to 8052.com SBC?            01/01/70 00:00      
         Termi            01/01/70 00:00      
      actually, it's not von Neumann            01/01/70 00:00      
         It's not hard            01/01/70 00:00      
   One Possible Idea for Video Generation...            01/01/70 00:00      
      Re.One Possible...            01/01/70 00:00      
      an 8052 video generator on 8052.com            01/01/70 00:00      
   Meanwhile, working ...            01/01/70 00:00      
   8052-based multichip board?            01/01/70 00:00      
      8052 single chip            01/01/70 00:00      
         video            01/01/70 00:00      
            If you really want to do this ...            01/01/70 00:00      
               good idea            01/01/70 00:00      
                  translated            01/01/70 00:00      
            Re.Video            01/01/70 00:00      
               seperate processor for video            01/01/70 00:00      
               that's what you'd use to convert bytes to bits ...            01/01/70 00:00      
               HC is NOT TTL            01/01/70 00:00      
                  Disparity in the technology is not the issue here            01/01/70 00:00      

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