*STB

Queries the contents of the status byte register and the MSS (master summary status) message.

The response is the same as serial poll only with the exception that the MSS message appears in place of the RQS message in bit 6.

Command

*STB?

Response

Returns the value of the status byte register and the MSS message (bit 6) in NR1 form in response to *STB?.

Overview

Setup

Overview of Messages

Command (function search)

Command (ABC search)

Command (Sub-system search)

Appendix

Tutorial