Hyperterminal

Comments

• stamptrol Posts: 1,731

  2009-09-12 12:18 edited 2009-09-12 12:18

  First, get two modems that use the Hayes "AT" command set. Virtually all yard-sale modems fall in this area. You'll want a model that can go down to 2400 or 4800 baud. Manuals are online. Google the model you have.
  
  Plug one modem into a laptop/desktop running Hyperterminal and set the modem to 2400 baud, auto-answer. Save the settings to the modem's non-volatile memory. Take this modem and connect it to the Stamp.
  
  Plug the other modem into the laptop/desktop and set it to 2400 baud. Send the dialing command "ATDTnnnnnnn,ENTER". Where nnnnnnn is the Stamp modem's telco number.
  
  You will have to write a Stamp program using the SERIN and SEROUT commands to properly interpret the data as it comes in.
  
  Give us more detail and we can probably provide more specific help.
  
  Cheers,
  
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  Tom Sisk
  
  http://www.siskconsult.com
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• oop Posts: 28

  2009-09-12 16:05 edited 2009-09-12 16:05

  frnd ,
  the commands as at+cmgf=1 and at+cmgs="phone no." not are used in this function !
• stamptrol Posts: 1,731

  2009-09-12 20:04 edited 2009-09-12 20:04

  So, you really want to send a SMS message using a cell phone?
  
  Its always good etiquette to provide enough information so someone willing to spend time with you doesn't have to play "20 questions".
  
  Good luck.
  
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  Tom Sisk
  
  http://www.siskconsult.com
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