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???
08/29/05 13:16
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Msg Score: +1
 +1 Good Answer/Helpful		 #100228 - Channel coding
Responding to: ???'s previous message
Manoz Joshi said:
Do you have bit-banging for transmitter and receiver in C language for 8051?

The direct answer is "yes", I have many variations that depend upon, and get "tuned" for, the RF link's performance characteristics. But let me make sure I understand -- are you asking me to give you one or all of these code modules?

I think that if you are wanting something of this nature for free, you should start by reading the white papers and application notes available on the website's of RF link hardware manufacturers. That would be good for you to do anyway, so that you can gain an understanding of the RF link performance factors you should be measuring and designing for.

On the other hand, if you don't want to deal with all of this, you should look for intelligent RF modules that do all the channel coding for you and not the inexpensive RF hardware that make you design signal processing algorithms.

List of 34 messages in thread
TopicAuthorDate
Serial RF with AT89C51 to AT89C51            01/01/70 00:00      
   Lineks ?            01/01/70 00:00      
   UARTs and ASK            01/01/70 00:00      
      Software driven UART - Bit-banging            01/01/70 00:00      
         Channel coding            01/01/70 00:00      
            Yes but...            01/01/70 00:00      
               What is the hardware UART not doing?            01/01/70 00:00      
                  Hardware UART            01/01/70 00:00      
                     RF links pose challenges, but anyway...            01/01/70 00:00      
                     Spend the money or do the hard work?            01/01/70 00:00      
                        So many, so often, forget that design is            01/01/70 00:00      
   Rendering            01/01/70 00:00      
      Me too !            01/01/70 00:00      
      nope, just like any other (IE)            01/01/70 00:00      
         Disappointed!            01/01/70 00:00      
            What is the purpose of "learning" our co            01/01/70 00:00      
            Sorry but            01/01/70 00:00      
            End of wrong stick?            01/01/70 00:00      
            Learning? Dealing with disappoinment            01/01/70 00:00      
            What you need to learn            01/01/70 00:00      
               Apology            01/01/70 00:00      
                  Recommendation            01/01/70 00:00      
                  A short backgrounder            01/01/70 00:00      
                     Missing the point            01/01/70 00:00      
   The wise men have spoken            01/01/70 00:00      
   UARTs, the last word Mr. Joshi            01/01/70 00:00      
      *Groan* Here is my inital code            01/01/70 00:00      
         Does it work ?            01/01/70 00:00      
            Does it work at all?            01/01/70 00:00      
         The Point.            01/01/70 00:00      
            why analyze how deep the water is before            01/01/70 00:00      
         TF2 needs to be cleared in interrupt            01/01/70 00:00      
         the right way to get help definitely is            01/01/70 00:00      
         Pinching a loaf            01/01/70 00:00      

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