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???
12/07/07 05:21
Modified:
  12/07/07 05:35
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Msg Score: +1
 +1 Good Question		 #147961 - If you had searched the web ...
Responding to: ???'s previous message
You'd have noticed that there are many, Many, MANY parallel LCD to MCU (most common is the PIC) interfaces published that take serial input and display it on the LCD. Unfortunately, they're not very sophisticated.

Doing this yourself is a typical test problem to be done in less than an hour of classroom time, including the hardware design.

That's how it's done.

I've actually not seen an LCD that comes from the mfg with a serial interface integrated into its controller. They all seem to be MCU+LCD controller arrangements.

RE




List of 31 messages in thread
TopicAuthorDate
parallel LCD(HD type) for serial uart LCD display            01/01/70 00:00      
   What's the problem?            01/01/70 00:00      
      entirely irrelevant to this -- why?            01/01/70 00:00      
         They can be treated as 2 separate sub-systems            01/01/70 00:00      
            2 sub systems.. ohhh splitting :) remember!            01/01/70 00:00      
               What are you on about            01/01/70 00:00      
                  I mean electrical interfaces            01/01/70 00:00      
         Look at it this way...            01/01/70 00:00      
            Thats your subjective understanding            01/01/70 00:00      
               Ah, you got me there!            01/01/70 00:00      
                  God someone save me - I clearly explain it            01/01/70 00:00      
                     How would it be confusing?            01/01/70 00:00      
                        Nop you did this to him            01/01/70 00:00      
                           No, that was for you!            01/01/70 00:00      
                              How did you make out that I want you to teach me            01/01/70 00:00      
                                 How could it be unnecessary?            01/01/70 00:00      
                                    And you started teaching me instead ? , Iam not OP            01/01/70 00:00      
                                       You were the one that couldn't see it            01/01/70 00:00      
                                          I can see that , you are reveiling a BIG secret            01/01/70 00:00      
                                             thye irrelavancy is            01/01/70 00:00      
                                                Then you didnt ..            01/01/70 00:00      
   Application            01/01/70 00:00      
      Here's nearby pasific            01/01/70 00:00      
         If you had searched the web ...            01/01/70 00:00      
            OK thank's            01/01/70 00:00      
               Just build it            01/01/70 00:00      
                  Different between innovative and homemade            01/01/70 00:00      
                     You still haven't said what the problem is            01/01/70 00:00      
                     very expensive            01/01/70 00:00      
   but the question asked for code - not physical I/F            01/01/70 00:00      
      An ounce of work is better than pound of criticism            01/01/70 00:00      

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