Status Reporting Data Structures - Agilent Technologies InfiniiVision 7000A Series Programmer's Manual

9
Status Reporting

Status Reporting Data Structures

The following figure shows how the status register bits are masked and
logically OR'ed to generate service requests (SRQ) on particular events.
15 14
15 14
+
OR
15 14
To bits in Operation Status Condition Register:
754
PLL
Locked
13 12 11 10 9 8
Ext Trig Chan4 Chan3
Fault Fault Fault
13 12 11 10 9 8
Auto
Started
Mask
13 12 11 10 9 8
OR
OR
+
+
HWE OVLR MTE
Agilent InfiniiVision 7000A Series Oscilloscopes Programmer's Guide
7 6 5 4 3
Chan2 Chan1 Ext Trig Chan4 Chan3
Fault Fault OVL OVL OVL
7 6 5 4 3
7 6 5 4 3
Bat :HWERegister:CONDition?
ON
Hardware Event Condition Register
0
:HWERegister[:EVENt]?
Bat
ON Hardware Event Event Register
2 1 0
:HWEenable
:HWEenable?
Hardware Event Enable (MASK) Register
Chan2 Chan1 :OVLR?
OVL OVL
Overload Event Register
2 1 0
:OVL
:OVL?
Overload Event Enable (Mask) Register
Com- :MTERegister[:EVENt]?
Fail
plete Mask Test Event Event Register
2 1 0
:MTEenable
:MTEenable?
Mask Test Event Enable (MASK) Register