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Subject: 
Re: Will RCX work on PowerBook G3?
Newsgroups: 
lugnet.robotics
Date: 
Tue, 4 Apr 2000 19:37:54 GMT
Original-From: 
Ben Wyckoff <WYCKOFF@antispamCLEARWAY.COM>
Viewed: 
1915 times
  
I have an older PowerBook G3 - and I think the quoted email below was
directed at me a few months back. I bought the cable, and it works
great. But my PowerBook still has the 9-pin printer/modem/serial port
which the described cable connects to, and your's does not appear to.

You might be able to get a USB to Serial converter. I will ask around
and see if I can get any insight into this.

-Ben


At 9:12 AM -0700 4/4/2000, Jennifer D. Jones wrote:
In lugnet.robotics, Matthew Wilkins writes:
Two things:
1. The proper cable to hook a Mindstorms IR Tower to a Mac isn't that
creative; it's available from http://pitsco-legodacta-store.com/ in the
RoboLab components page. It's just a Mac serial to 9-pin serial cable.

2. There shouldn't be any reason that the IR port on your PB • wouldn't program
the RCX; it should only be a SMOP for the output to the IR port.

I am having difficulties hooking up RoboLab to a PowerBook G3.  First, I am
used to a Windows machine, but have had exposure to Macintoshes for many
years.  The PowerBook differs from a regular Macintosh as it does not have a
real 9-pin serial cable output (that port is an external video port).

Here is the list of ports available on a PowerBook G3: Sound output port,
Sound input port, 2 USB ports, Ethernet port, SCSI port, External TV out
port, External video port, Internal modem port.

Before I buy any more connectors or adapters, I would like to know if
RoboLab has worked on a PowerBook G3, and especially if it has output
information to the RCX Brick.  If it has, what was the connection setup for
this?  My thinking is that I _could_ purchase an adapter from the modem
(normal phone line) to the 9-pin serial port on the back of the RoboLab's IR
transmitter unit.  Will this work?  What have other folks done?


------------------------------------------------------------------------
Ben Wyckoff                                     wyckoff@clearway.com
Principal Engineer
ClearWay Technologies, LLC.                     www.clearway.com

"Somehow it seems to fill my head with ideas -
only I don't exactly know what they are!"
Lewis Carroll, Alice, Through The Looking Glass
------------------------------------------------------------------------



Message has 2 Replies:
  Re: Will RCX work on PowerBook G3?
 
A USB-Serial converter works fine for me on my iMac. -Greg (...) (25 years ago, 5-Apr-00, to lugnet.robotics)
  Re: Will RCX work on PowerBook G3?
 
I actually purchased a Mac serial/USB to 9-pin serial converter, unfortunately, all of the ports I have are not for a printer or a modem, which the software seems to be very picky about. My one serial port is for S-Video out and the USB ports aren't (...) (25 years ago, 5-Apr-00, to lugnet.robotics)

Message is in Reply To:
  Will RCX work on PowerBook G3?
 
(...) I am having difficulties hooking up RoboLab to a PowerBook G3. First, I am used to a Windows machine, but have had exposure to Macintoshes for many years. The PowerBook differs from a regular Macintosh as it does not have a real 9-pin serial (...) (25 years ago, 4-Apr-00, to lugnet.robotics)  

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