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Subject: 
Re: RCX serial output? Interfacing to Yost ServoCenter?
Newsgroups: 
lugnet.robotics
Date: 
Sat, 21 Aug 2004 03:16:20 GMT
Viewed: 
972 times
  
Joe Strout wrote:
You have all been very patient and kind with your answers -- I hope you'll
indulge me one more silly question.

Does the RCX have a serial output?  I believe I know that it has a USB cable,
and perhaps an IR port, but what about a regular serial port of some shape?

Why on earth would you want one?  What does serial do that the wireless
IR doesn't?

And actually, the RCX doesn't have a USB port, the USB cable connects
your computer to  the IR tower, which then communicates wirelessly with
the RCX.

If you are wondering whether the IR tower has a serial connector, the
one that comes with the RIS doesn't, but I believe you can order one
that does directly from LEGO (you will also need to order software to
work with it).  Another option would be to get the more transparent
solution of using an external serial/USB interface.

>> Mark



Message has 1 Reply:
  Re: RCX serial output? Interfacing to Yost ServoCenter?
 
To put some things straight, RIS version 2 is sold with a usb interface to the IR tower for programming the RCX, version 1.0 and 1.5 used a serial interface. All three versions of RIS are upgradable to version 2.0 firmware. Version 1.0 RCX has a (...) (20 years ago, 21-Aug-04, to lugnet.robotics)

Message is in Reply To:
  RCX serial output? Interfacing to Yost ServoCenter?
 
You have all been very patient and kind with your answers -- I hope you'll indulge me one more silly question. Does the RCX have a serial output? I believe I know that it has a USB cable, and perhaps an IR port, but what about a regular serial port (...) (20 years ago, 20-Aug-04, to lugnet.robotics)

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