COM Express Extension gains momentum
23 January 2008
News
The COM Express Extension was published on 5 June, 2007 as a joint effort between Kontron and Advantech. This document - based on the PICMG COM.0 COM Express specification - describes optimised pin-outs for graphics and other core features for COM Express designs. This announcement sees AAEON Technology, Aewin Technologies, Arbor Technology, Avalue Technology, Axiomtek and IBASE Technology joining the COM-IG.
Key features of the COM Express Extension as proposed by the COM-IG are:
* Multiplexed graphics pin-out to support PEG, SDVO, TMDS and Display Port in order to fit the needs of all the chipsets that will appear in the next few years.
* Extended power supply range from 8,5 V d.c. to 18 V d.c. instead of 12 V d.c. only.
* Onboard thermal control and BIOS implementations with smart battery support.
* Two dedicated GPIO pins for energy management functions.
* New obligatory support of legacy-interfaces via super I/O chips.
The COM Express Extension is a companion document to the COM Express Specification and COM Express design guide. The COM Express Extension provides a round-up of all trusted design roles for COM Express baseboards and streamlines potential baseboard designs to the most reliable and future proven circuits; all of which have been validated by the world's leading vendors of COM technology. Use of the COM Express design guide is essential for the development of baseboard designs that are optimised to take advantage of the scalability of COM Express-based Computer-on-Modules.
All of the new COM-IG members feel that the extension is essential in order to utilise the latest graphics capabilities from chipset vendors including Intel, AMD and VIA consistently. This proactive move by the new COM-IG is an effort to ensure that all COM Express solutions continue to be interchangeable, no matter which vendor provides them. This joint effort is outside of the official PICMG committee, but the COM-IG members intend to bring the proposed extension pin-outs before the PICMG for future adoption into a revised COM Express specification.
For more information visit www.com-ig.org
Further reading:
From the editor's desk: The art of measuring the truth
Technews Publishing
Editor's Choice News
All electronic measurements are a lie. The trick is making the lie as small as possible.
Read more...
TSE has relocated
News
The Technology Station in Electronics (TSE) has entered a new chapter with its relocation from the CSIR campus to TUT-owned building at Ditsela Place in Hatfield.
Read more...
Innovative MyLegrand app
RS South Africa
News
Legrand SA is set to launch the MyLegrand mobile application, a digital platform designed to strengthen engagement across its professional network.
Read more...
Kulani Energy acquires critical assets from Optipower
News
Kulani Energy preserves engineering, procurement, and construction capability and positions a wholly women-owned firm at the forefront of South Africa’s grid expansion.
Read more...
From Cape Town to Johannesburg
News
Würth Elektronik South Africa has taken a significant step forward with its recent relocation from Cape Town to Johannesburg, marking a new phase of growth and ambition for the company.
Read more...
Lesley Havenga: Building partnerships for Africa’s electronics future
Editor's Choice News
As Würth Electronik expands its footprint across South Africa and the broader sub-Saharan region, Havenga’s blend of manufacturing expertise, supply chain knowledge, and people-centred leadership appears well suited to the task.
Read more...
Tackling e-waste with help from international partners
News
Every year millions of electrical and electronic devices and appliances, including mobile phones and computers, are thrown away and these items are now the fastest growing waste stream in the world.
Read more...
From the editor's desk: Pricing surge reshapes engineering reality
Technews Publishing
News
The recent and continuing surge in memory prices has become more than a supply-chain story confined to global semiconductor markets. We have watched in disbelief as the ASP of memory has risen by over
...
Read more...
Siemens democratises EDA software access
News
This collaboration will provide streamlined access to advanced electronic design automation software for European semiconductor innovation.
Read more...
Components distribution: A promising trend
News
The European electronic components market returned to solid growth in Q1, gaining 16,9%, with broad, but uneven, momentum across the region.
Read more...
printer friendly version