17-10-2008, 12:59
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Spud Gun Division
AKA: Leav Oz-Ari
 FRC #3316 (D-Bug) Team Role: Mentor
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Join Date: Dec 2004
Rookie Year: 2005
Location: Technion, Haifa, Israel
Posts: 774
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Re: TTL on an Apple IIe
I really don't think RS232 and TTL are the same...
and i'd like to know if I am wrong, please!
here are some stuff I found online:
http://www.seattlerobotics.org/encoder/aug97/cable.html
http://botrics.com/support/cereb/man...-5-serial.html
Basically they say RS-232 is about +-10 volts
while TTL is 0 to 5v.
-Leav
__________________
"We choose to build robots this season and do the other things; Not because they are easy, but because they are hard." -Paraphrasing JFK
Participated in FIRST as a student: 2005-2006 (But still learning every season!)
Mentor: 2008 - ? (Team 2630 2008-2011, and Team 3316 since 2013)
Engineer: 2011 - ? (B.Sc. and M.Sc. in Mech. Eng. from the Technion IIT)
FIRST Volunteer - 2007 - ? (MC, FTA, FIRST Aid etc.)
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