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Re: Solving the need for ISA or USB slots and Serial Ports



UDP is not guaranteed for delivery whereas IP is - do you really want your
rotator to be commanded to be moved without ever receiving a "stop"
command? Of course the limit switches would kick in but it could
potentially over-use some of these rotators which are not designed for
constant use.

Or even worse a TX command to key your radio without a unkey?

73's

Don Woodward
KD4APP
AMSAT 33535
kd4app@amsat.org
http://kd4app.webhop.org


----- Original Message ----- 
From: "Bruce Bostwick" <lihan161051@earthlink.net>
<snip>

My vote goes with TCP/UDP over IP, hands down.  There are way too many
out of band protocols running around on LAN's as it is, and not all
switches or routers deal with those gracefully.  I have painful

<snip>

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