Date: Mon, 17 Mar 2003 22:56:49 EST
From: [EMAIL PROTECTED]
Subject: USB/Serial Connection on L100

Latest report:

A few weeks ago I installed a Belkin USB2 PCMCIA card on my L100, mainly for 
purposes of digicam downloading, but also for general screwing around.  A few 
days ago I bought on ebay a Garmin USB/serial cable (or maybe adapter, as the 
cable is only about 4" long.)  The thought was to more easily configure the 
world's greatest traveling PC for GPS use.  I have a PCMCIA/serial card, but 
the cable is really wimpy and I distrust it, although it works flawlessly.

The USB/serial cable's serial connector has Link, TX, and RX LEDs which is 
handy.  It came with one of the mini-CDRs with drivers for W98se, W2K, XP, 
ME, and Mac.  Software installed nicely, it autodetected the operating system 
(W98se on the L100) and copied the needed drivers to a Windows directory.  
When the cable was plugged in to the USB2 card, Windows configured the 
driver(s) with no intervention.  Slick.

Even better than that, this daisy chain rig works for both Street Atlas 8 and 
Fugawi 3.04.  I won't pretend to understand how this works, but a virtual 
serial port appears to be created.  It shows up under Device Mgr>Ports as 
Serial on USB (COM2).  Under USB Controllers in Device Mgr is an additional 
listing: USB to Serial Interface Controller (by Magic Control Technology 
Corp. - MCT, who actually builds these.)

I tried repeatedly unplugging and replugging both the USB connection and the 
serial connection (to my Garmin Etrex GPS) and no bad things happened!  Seems 
to be fairly robust so far.

There are varying reports on GPS-related sites about incompatibilty with XP 
and also MS software products, especially Mappoint.  I hope to use this with 
MS Autoroute (fingers crossed for another European vacation) so will try that 
soon.

Price for this cable varies *wildly* - one GPS site showed a price of $250.  
I got lucky on ebay and paid $12.50.  Garmin charges about $30 I think.

Lee



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