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Forums > CI World > RS-232 & IP Control
Samsung RS232 and linux
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Topic:
Samsung RS232 and linux
This thread has 3 replies. Displaying all posts.
Post 1 made on Thursday October 29, 2015 at 09:02
debj
Lurking Member
Joined:
Posts:		October 2015
2
Hi guys!

I have a quick?

I need to turn on/off a Samsung TV (DB32E) with a computer running Ubuntu and RS232.

Does anyone have a script I can look at sending the hex commands over serial, or even LAN?
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Post 2 made on Thursday October 29, 2015 at 12:02
BizarroTerl
Active Member
Joined:
Posts:		October 2002
592
Use the echo command.

IE
Serial port is /dev/tty01
command:
echo -n -e "\x16\x16\x16" > /dev/tty01

sends 3 hex 16s to the serial port.
Reply
OP | Post 3 made on Friday November 6, 2015 at 09:05
debj
Lurking Member
Joined:
Posts:		October 2015
2
On October 29, 2015 at 12:02, BizarroTerl said...
Use the echo command.

IE
Serial port is /dev/tty01
command:
echo -n -e "\x16\x16\x16" > /dev/tty01

sends 3 hex 16s to the serial port.

Thanks alot! gonna look into that.

What is the hex codes for turning the TV on and off?
Reply
Post 4 made on Monday November 9, 2015 at 13:36
BizarroTerl
Active Member
Joined:
Posts:		October 2002
592
IDK. Maybe they're somewhere here on this site?
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