Difference between revisions of "IEEE-488"

From sigrok
Jump to navigation Jump to search
m
Line 64: Line 64:
* [https://en.wikipedia.org/wiki/IEEE-488 IEEE-488 overview] at Wikipedia.
* [https://en.wikipedia.org/wiki/IEEE-488 IEEE-488 overview] at Wikipedia.
* [https://en.wikipedia.org/wiki/Standard_Commands_for_Programmable_Instruments SCPI overview] at Wikipedia.
* [https://en.wikipedia.org/wiki/Standard_Commands_for_Programmable_Instruments SCPI overview] at Wikipedia.
* [http://g2pc1.bu.edu/~qzpeng/gpib/manual/GpibProgTut.pdf] A nice GPIB Programming Tutorial
* The [http://linux-gpib.sourceforge.net/ linux-gpib] project consists of a series of Linux kernel drivers supporting various GPIB interfaces, and a userspace library in C to communicate with these drivers.
* The [http://linux-gpib.sourceforge.net/ linux-gpib] project consists of a series of Linux kernel drivers supporting various GPIB interfaces, and a userspace library in C to communicate with these drivers.
* The [http://gpib-utils.sourceforge.net/ gpib-utils] project uses linux-gpib to provide access to a series of GPIB-devices. It also supports VXI-11 connectivity.
* The [http://gpib-utils.sourceforge.net/ gpib-utils] project uses linux-gpib to provide access to a series of GPIB-devices. It also supports VXI-11 connectivity.
* An excellent [http://www.hit.bme.hu/~papay/edu/GPIB/tutor.htm GPIB tutorial] by Dr. Pápay Zsolt.
* An excellent [http://www.hit.bme.hu/~papay/edu/GPIB/tutor.htm GPIB tutorial] by Dr. Pápay Zsolt.
* Agilent's [http://www.home.agilent.com/upload/cmc_upload/All/usbtmc.html USBTMC (Linux) Kernel Driver Documentation]
* Agilent's [http://www.home.agilent.com/upload/cmc_upload/All/usbtmc.html USBTMC (Linux) Kernel Driver Documentation]

Revision as of 11:16, 4 August 2014

IEEE-488, also known as GPIB or HP-IB, comprises a set of standards which allows various test and measurement gear to be controlled and queried remotely.

The following standards are involved:

  • IEEE-488.1: Mechanical, electrical and basic protocol.
  • IEEE-488.2: Formats and common commands.
  • SCPI: Standard commands, built on top of IEEE-488.2. The standard is available here.
  • USBTMC: The USB TMC device class, standard is available here.
  • LXI: The LAN eXtensions fo Instrumentation, standard is available here.

While IEEE-488.1 defines the "Centronix-style" parallel connector, the other standards are in fact seen over other types of connections: RS-232, DB25 parallel connectors, and so on.

sigrok aims to support all of this: all of the command sets, on any device supporting them, across any interface.

GPIB PC interfaces

See GPIB interface comparison for a list of GPIB interfaces we know about.

See Supported hardware#GPIB_interfaces for the list of devices planned/supported in sigrok.

Command sets

Command set Status Comments
SCPI Supported Only serial devices are currently supported.
IEEE-488.2 not yet supported Standard document needed

Devices

Device Status Comments
Agilent MSO7104A planned USB-TMC. Probably same protocol on various Agilent MSO7xxxx series scopes.
Hameg HMO1524 Supported

See also: Supported hardware.

Resources