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???
08/10/09 09:30
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#168288 - Stalwarts pl respond!
Responding to: ???'s previous message
Purushottam Dayama said:

Using external modem for making extrnal COM is my idea and I am
waiting for response from stalwarts at the Forum
. It should be simple
setup with RJ11 connected to notebook & socket of extrnal modem.
Plus some arrangement with cable that 6~12V DC appears on cable.
The embedded COM port is then connected to COM port of modem.
Modem needs to be initialised on other PC for Baud rate, databits,
parity etc. Software on Notebook should be able to use COMx which
is driving the internal modem. I hope that this thing would substitute
USB to Serial converter even for Vista !


Stalwarts pl respond! Pl explain the difference between DTE and DCE to him.


List of 36 messages in thread
TopicAuthorDate
USB Programmer            01/01/70 00:00      
   VISTA OS 32bit isnt useful for USB to serial / parallel            01/01/70 00:00      
   FTDI again            01/01/70 00:00      
   Cheap USB Programmer            01/01/70 00:00      
      MIKRO USB programmer            01/01/70 00:00      
   Vista & USB Serial Cables            01/01/70 00:00      
      Are You sure?            01/01/70 00:00      
         not necessarily Hasta la Vista            01/01/70 00:00      
         No driver needed?            01/01/70 00:00      
      whatever you look at/ want to buy            01/01/70 00:00      
   Which 80c5/52 mfg and series are you programming            01/01/70 00:00      
      I am using for Atmel 89C51,89cX051            01/01/70 00:00      
         BAFO            01/01/70 00:00      
            Yes it was BAFO!            01/01/70 00:00      
               BAFO is bad design            01/01/70 00:00      
                  non-sequitur            01/01/70 00:00      
                     other problems            01/01/70 00:00      
                        My point is...            01/01/70 00:00      
                           no guarantee, yes            01/01/70 00:00      
                  My BAFO looks OK (but is stupid)            01/01/70 00:00      
                     The photo looks clear.            01/01/70 00:00      
                        Not really            01/01/70 00:00      
                        USB, COM, LPT - Use and abuse            01/01/70 00:00      
                           I have given up hope.........            01/01/70 00:00      
                              You can't blame Bill for that one!            01/01/70 00:00      
                                 HW builder?            01/01/70 00:00      
                                    It is easier to develop with ISP or IAP            01/01/70 00:00      
                              COM port still alive!            01/01/70 00:00      
                                 No "improvement"            01/01/70 00:00      
                                    Desktops with COM ports            01/01/70 00:00      
                                       Thread is for problem with Notebooks            01/01/70 00:00      
                                          Surely a USB->RS232 cable is simpler            01/01/70 00:00      
                                             You can sell ice to Eskimos but not me!            01/01/70 00:00      
                                                Have you checked Aten?            01/01/70 00:00      
                                                   Sorry I didnt but I have found this !!!!!            01/01/70 00:00      
                                          Stalwarts pl respond!            01/01/70 00:00      

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