User manual

RIGOL Chapter 2 Command System
2-44 MSO1000Z/DS1000Z Programming Guide
:DECoder<n>:UART (Option)
The :DECoder<n>:UART commands are used to set the RS232 decoding parameters.
Command List:
 :DECoder<n>:UART:TX
 :DECoder<n>:UART:RX
 :DECoder<n>:UART:POLarity
 :DECoder<n>:UART:ENDian
 :DECoder<n>:UART:BAUD
 :DECoder<n>:UART:WIDTh
 :DECoder<n>:UART:STOP
 :DECoder<n>:UART:PARity
:DECoder<n>:UART:TX
Syntax :DECoder<n>:UART:TX <tx>
:DECoder<n>:UART:TX?
Description Set or query the TX channel source of RS232 decoding.
Parameter
Name
Type
Range
Default
<n> Discrete {1|2} --
<tx> Discrete
{D0|D1|D2|D3|D4|D5|D6|D7|D8|
D9|D10|D11|D12|D13|D14|D15|
CHANnel1|CHANnel2|CHANnel3|CHANnel4|OFF}
CHANnel1
Explanation When OFF is selected, no TX channel source will be set. The TX channel source and RX
channel source (
:DECoder<n>:UART:RX) cannot be both set to OFF.
Return
Format
The query returns D0, D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14,
D15, CHAN1, CHAN2, CHAN3, CHAN4, or OFF.
Example
:DECoder1:UART:TX CHAN2 /*Set the TX channel source to CH2*/
:DECoder1:UART:TX? /*The query returns CHAN2*/