Editing Backplane (section)

===PICMG===
[[Image:SBC-Backplane.jpg|thumb|right|300px|A [[single-board computer]] installed into a [[#Active versus passive backplanes|passive]] backplane]]

{{main | PICMG }}
A single-board computer meeting the PICMG 1.3 specification and compatible with a PICMG 1.3 backplane is referred to as a [[System Host Board]].

In the Intel Single-Board Computer world, [[PICMG]] provides standards for the backplane interface:
[[PICMG 1.0]], 1.1 and 1.2<ref>{{cite web|url=http://www.picmgeu.org/specs/available_specifications.htm |title=PICMG 1.0, 1.1 and 1.2 |publisher=Picmgeu.org |access-date=20 September 2012 |url-status=dead |archive-url=https://web.archive.org/web/20120626143521/http://www.picmgeu.org/specs/available_specifications.htm |archive-date=26 June 2012  }}</ref> provide ISA and PCI support, with 1.2 adding PCIX support.
PICMG 1.3<ref>{{cite web|url=http://www.picmgeu.org/specs/available_specifications.htm |title=PICMG 1.3 |publisher=Picmgeu.org |access-date=20 September 2012 |url-status=dead |archive-url=https://web.archive.org/web/20120626143521/http://www.picmgeu.org/specs/available_specifications.htm |archive-date=26 June 2012  }}</ref><ref>{{cite web|url=http://www.picmg.org/v2internal/SHB_Express.htm |title=PICMG 1.3 SHB Express Resources |publisher=Picmg.org |access-date=20 September 2012 |url-status=dead |archive-url=https://web.archive.org/web/20121130222348/http://www.picmg.org/v2internal/SHB_Express.htm |archive-date=30 November 2012  }}</ref> provides PCI-Express support.