Stb - Rigol MSO2000A Series Programming Manual

2 Command System

*STB?

Syntax
*STB?
Description
Query the condition register for the state byte register set.
Explanation
Definitions of the bits of SRE register:
Bit Weights
7 128
6 64
5 32
4 16
3 8
2 4
1 2
0 1
Return Format
The query returns an integer between 0 and 255 which equals the sum of the binary weights (expressed
in decimal) of all the bits that have already been set in the register. For example, the query returns 144 if
bit 4 (16 in decimal) and bit 7 (128 in decimal) are enabled.
Example
*STB? /*The query returns 24 (bit 3 and bit 4 are enabled)*/
MSO2000A/DS2000A Programming Guide
Name Enable
OPER Operation Status Reg
-- Not used
ESB Event Status Bit
MAV Message Available
-- Not used
MSG Message
USR User
TRG Trigger
RIGOL
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