The PC Serial port is not sharable!

To be able to share it you must write a program that accesses the hardware 
directly. I don't think it can be done with USB serial port adapter.

Bob Mackin
Seattle, Wa.
  ----- Original Message ----- 
  From: kcmuthumani 
  To: [email protected] 
  Sent: Monday, September 01, 2008 2:06 PM
  Subject: [soft_radio] Serial port shareing for SDR radio


  Hi all,

  I built a DDS controller using an AD9951, it uses a pic18F4550 (I had
  one on hand) to change the frequency, control of it is using a serial
  port using ASCII commands eg F 6.060 changes the frequency to 6.060 Mhz.

  I would like to know if there is any freeware serial port sharing
  programs out there. The way I have it set up now is the DDS is
  connected to a old P3 which a real serial port and connected to the
  home wi-fi network. 

  DDS -- real serial port -- P3-server <<<>>>> Wi-Fi -- Laptop--Hyper
  Terminal.

  I would like to be able to use a terminal application on my laptop and
  send the data to the P3's serial port. I know of a few apps that do do
  this www.network-serialport.com sells one. Is there any freeware apps
  that can do about the same thing ?

  Thanks
  Kelvin



   

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