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jakesylvestre / quelea-projection

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Projector control #17

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
Work out an API / extensions framework for allowing projector control over USB 
/ RS232 directly from Quelea.

Useful info: 
http://www.avforums.com/forums/projectors/1506992-api-controlling-projectors-ove
r-rs232-usb.html#post15291800

Original issue reported on code.google.com by berry...@gmail.com on 31 Aug 2011 at 12:07

GoogleCodeExporter commented 9 years ago 
From the above link by skullface, making a note just to make double-y sure it's 
there.

as promised...
this is some on offs for optoma..
on is the following ascii text followed by a carriage return (incase you dont 
know.. there is no code for 'ENTER' key.. its represented by the old typewriter 
functions of a carriage return and a line feed. these are represented by hex 
values 0d for CR, and 0a for LF) hex for letter 'I' is :49 and 'R' is :52
On
*0IR001 <CR> or in hex on next line..
2a 30 49 52 30 30 31 0d

Off is *0IR002 <CR> or
2a 30 49 52 30 30 32 0d

set to input HDMI1
*0IR017\r
2a 30 49 52 30 31 37 0d

Panasonic AX200.. different because it has text meaning, but with a hex only 
character to start a command '02' and hex '03' to end one.. the " are not used 
in the command, just to show its ascii text there inside them

ON
:02 "PON" :03
02 50 4f 4e 03
OFF
:02 "POF" :03
02 50 4f 46 03
HDMI1 set input
:02 "IIS:HD1" :03
02 49 49 53 3a 48 44 31 03

Sony is wierd, no real ascii in there at all.. just a full stop and a question 
mark.. this is hex only..

Power On
a9 17 2e 00 00 00 3f 9a
Power Off
a9 17 2f 00 00 00 3f 9a
HDMI1
A9 00 01 00 00 04 05 9A

Original comment by berry...@gmail.com on 31 Aug 2011 at 10:51

GoogleCodeExporter commented 9 years ago 
Another important point:

"ohh, and 9600, 8n1 for almost everything."

Original comment by berry...@gmail.com on 17 May 2012 at 1:34