Prestel FM-42H2A User Manual page 25

s cec cmd (PORT)
(SOURCE+
DESTINATION)
(OPCODE)(ARGS)
end!
s rs232 (port)
(format)(baudrate)
(databit)(parity)
(stopbit)(cmdterm-
inating)[cmddata]!
Note that you can send 'RS232 command' to control the Matrix via Serial
Command tool. The 'Function description' explains function about the
command. The "Feedback" displays whether the command sends success
or not and feedback the information you need to.
CEC command sending.
(PORT) is 1 byte;
[PORT] =01~02 is hdmi output 1~2;
(SOURCE+DESTINATION) is 1 byte,4~7bit is
[SOURCE],0~3bit is [DESTINATION]
[SOURCE] is command Initiator LogicAddress,
[DESTINATION] is command Follower LogicAddress.
[OPCODE] is Operating code for CEC，
[ARGS] is The parameters for the CEC opcode,
Some of the CEC commands have parameters
and some have no parameters，so [ARGS] is
Optional
end! Is the terminator
port=(01=RS232-A,02=RS232-B)
format=(00=ASCII,01=HEX)
baudrate=(00-4800 01-9600 02-19200 03-38400
04-57600 05-115200)
databit=(00-7bit 01-8bit)
parity=(00-none 01-odd 02-even)
stopbit=( 00-1bit 01-2bit)
cmdterminating=( 00-none 01-cr 02-lf 03-cr+lf)
cmddata=cmd data
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PORT:HAMI OUT 1
SOURCE:05
DESTINATION:0F
OPCODE:82
ARGS:10 00
Port: RS232-A
Format: ASCII
Baudrate: 115200
Databit: 8bit
Parity: none
Stopbit: 1bit
Terminator: none
Data:r ipconfig!