14
Status Structure
• Overview — Provides an operational overview of the status structure for the
SourceMeter.
• Clearing Registers and Queues — Covers the actions that clear (reset) registers and
queues.
• Programming and Reading Registers — Explains how to program enable registers
and read any register in the status structure.
• Status Byte and Service Request (SRQ) — Explains how to program the Status Byte
to generate service requests (SRQs). Shows how to use the serial poll sequence to detect
SRQs.
• Status Register Sets — Provides bit identification and command information for the
four status register sets: Standard Event Status, Operation Event Status, Measurement
Event Status, and Questionable Event Status.
• Queues — Provides details and command information on the Output Queue and Error
Queue.