Section 7: Command reference Model 2651A High Power System SourceMeter® Instrument Reference Manual
7-254 2651A-901-01 Rev. A / March 2011
status.measurement.buffer_available.*
This attribute contains the measurement event buffer available summary register set.
Type TSP-Link accessible Affected by Where saved Default value
Attribute - - - - - - - -
.condition (R) Yes Not applicable Not saved Not applicable
.enable (RW) Yes Status reset Not saved 0
.event (R) Yes Status reset Not saved 0
.ntr (RW) Yes Status reset Not saved 0
.ptr (RW) Yes Status reset Not saved 2 (All bits set)
Usage
measurementRegister = status.measurement.buffer_available.condition
measurementRegister = status.measurement.buffer_available.enable
measurementRegister = status.measurement.buffer_available.event
measurementRegister = status.measurement.buffer_available.ntr
measurementRegister = status.measurement.buffer_available.ptr
status.measurement.buffer_available.enable = measurementRegister
status.measurement.buffer_available.ntr = measurementRegister
status.measurement.buffer_available.ptr = measurementRegister
measurementRegister
The measurement event register's status. A zero (0) indicates no bits set (also
send 0 to clear all bits); the only valid value other than 0 is 2
Details
These attributes are used to read or write to the measurement event buffer available summary registers. Reading
a status register returns a value. The binary equivalent of the returned value indicates which register bits are set.
The least significant bit of the binary number is Bit B0, and the most significant bit is Bit B15. For example,
assume the value 2 is returned for the enable register. The binary equivalent is 0000 0000 0000 0010. This value
indicates that bit B1 (SMUA) is set.
For information about .condition, .enable, .event, .ntr, and .ptr registers, refer to Status register sets
(on page E-
2) and Enable and transition registers
(on page E-18). The individual bits of this register have the following
meanings:
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