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???
05/11/05 11:40
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#93294 - I don't want to give any secrets away!
Responding to: ???'s previous message

Ghassan,

For me to write a piece of example code that talks to a modem would probably take about 40 hours by the time I plan what I'm going to do, purchase a modem to test with, sign up for a dial-up internet account, write the code, document it adequately and test it. And you want it in assembler!

If I did have an already written piece of code that I could distribute, then maybe I would contribute it, but unfortunately I don't. Also, why in assembler? It would be much faster to write the code in 'c' as the modem stuff would require a bit of string manipulation methinks. Anyway, I dare say there is heaps of example code to talk to modems on the internet without me contributing another!

I've offered a concept on how best to talk to modems - hopefully something more successful than what Nahed was trying to do. I'm sorry I can't offer much past that.







List of 26 messages in thread
TopicAuthorDate
interfacing serial modem with 89c51??            01/01/70 00:00      
   rs232 level converter.            01/01/70 00:00      
      interfacing serial modem with 89c51??            01/01/70 00:00      
   Modem Settings            01/01/70 00:00      
      interfacing serial modem with 89c51??            01/01/70 00:00      
         Read the modem manual!            01/01/70 00:00      
            interfacing serial modem with 89c51??            01/01/70 00:00      
               Evaluate what is different            01/01/70 00:00      
                  interfacing serial modem with 89c51??            01/01/70 00:00      
                     Modem            01/01/70 00:00      
   Rx Tx pins            01/01/70 00:00      
   interfacing serial modem with 89c51??            01/01/70 00:00      
      connecting the front end of two cars            01/01/70 00:00      
         Errr...what did I mention earlier?            01/01/70 00:00      
            interfacing serial modem with 89c51??            01/01/70 00:00      
               Still            01/01/70 00:00      
   Modem sinulator on PC            01/01/70 00:00      
      Protocol analyzer            01/01/70 00:00      
         interfacing external modem to at89c51            01/01/70 00:00      
            How do you know?            01/01/70 00:00      
   command Timing            01/01/70 00:00      
      command timming            01/01/70 00:00      
   I don't want to give any secrets away!            01/01/70 00:00      
      please help !!            01/01/70 00:00      
         SCOPE            01/01/70 00:00      
         STOP trying to fix it, learn what it is.            01/01/70 00:00      

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