Rigol DS1074Z Plus - Page 62

RIGOL Chapter 2 Command System
2-46 MSO1000Z/DS1000Z Programming Guide
:DECoder<n>:UART:ENDian
Syntax
:DECoder<n>:UART:ENDian <endian>
:DECoder<n>:UART:ENDian?
Description
Set or query the endian of RS232 decoding.
Parameter
Name
Type
Range
Default
<n>
Discrete
{1|2}
--
<endian>
Discrete
{LSB|MSB}
LSB
Return
Format
The query returns LSB or MSB.
Example
:DECoder1:UART:ENDian MSB /*Set the endian of RS232 decoding to MSB*/
:DECoder1:UART:ENDian? /*The query returns MSB*/
:DECoder<n>:UART:BAUD
Syntax
:DECoder<n>:UART:BAUD <baud>
:DECoder<n>:UART:BAUD?
Description
Set or query the buad rate of RS232 decoding. The default unit is bps (baud per second).
Parameter
Name
Type
Range
Default
<n>
Discrete
{1|2}
--
<baud>
Integer
110 to 20M
9600
Return
Format
The query returns the current baud rate in integer.
Example
:DECoder1:UART:BAUD 57600 /*Set the buad rate of RS232 decoding to 57600bps*/
:DECoder1:UART:BAUD? /*The query returns 57600*/
:DECoder<n>:UART:WIDTh
Syntax
:DECoder<n>:UART:WIDTh <wid>
:DECoder<n>:UART:WIDTh?
Description
Set or query the width of each frame of data in RS232 decoding.
Parameter
Name
Type
Range
Default
<n>
Discrete
{1|2}
--
<wid>
Integer
5 to 8
8
Return
Format
The query returns an integer between 5 and 8.
Example
:DECoder1:UART:WIDTh 7 /*Set the data width in RS232 decoding to 7*/
:DECoder1:UART:WIDTh? /*The query returns 7*/