6.LW2Programmers'Reference
HDMI-TPS-RX110AY series – User's Manual
60
Appliedfirmwarepackage:v1.4.0 | LDCsoftware:v2.4.0b3
6.6.
RS-232 Settings
6.6.1.
RS-232 Mode Setting
RS -232 mode can be set as follows. See more details about RS -232 modes in the
section.
#rs232 #rs-232 #serial #commandinjection #protocol
Command and Response
ȩ
{RS232=
<mode>
}
Ȩ
(RS232=
<mode>
)CrLf
Parameters
Identifier
Parameter description
Value
Parameter value
<mode>
RS-232 operation mode
CONTROL
Control mode
CI
Command injection mode
PASS
Pass-through mode
Example
ȩ
{rs232=control}
Ȩ
(RS232=CONTROL)
INFO:
The current RS-232 mode can be queried by the {RS232=?} command.
6.6.2.
Local RS-232 Parameters Settings
The parameters of local RS -232 port can be set as follows.
Command and Response
ȩ
{RS232_LOCAL_FORMAT=
<BaudRate>
;
<DataBit>
;
<Parity>
;
<StopBit>
}
Ȩ
(RS232_LOCAL_FORMAT=
<BaudRate>
;
<DataBit>
;
<Parity>
;
<StopBit>
)CrLf
Parameters
Identifier
Parameter description
Value
Parameter value
<BaudRate>
Baud rate
X
No change
4800
4800
7200
7200
9600
9600
14400
14400
19200
19200
38400
38400
57600
57600
115200
115200
<DataBit>
Data bit
X
No change
8
8
9
9
<Parity>
Parity
X
No change
N
None
E
Even
O
Odd
<StopBit>
Stop Bit
X
No change
1
1
1,5
1,5
2
2
Example
ȩ
{rs232_local_format=9600;8;O;X}
Ȩ
(RS232_LOCAL_FORMAT=9600;8;O;X)
Explanation
LocalRS-232portissetasthefollowing:thebaudrateto9600,databitto8,paritytoodd,andstopbitis
not changed, remained 1.
INFO:
ThecurrentlocalRS-232parameterscanbequeriedbythe{RS232_LOCAL_FORMAT=?}command.
