All board posts in Embedded Community

Supported not DXVA(DirectX Video Accelerator) for Windows7

Capyou — Fri, 27 Nov 2009 11:18:35 GMT

Windwos7 using,

Supported not DXVA(DirectX Video Accelerator)

WIndwos XP or Server 2003 by using
DXVA-enabled chipsets that have US15W.
However, the environment is not supported in Windows 7.
In fact [DXVA checker Program] If you check through a program called
VC - 1, H264, MPEG2 and Intel said in the EDC Plan is consistent with DXVA support.
Nevertheless, despite the use should not, come.
The MPC (Media Player Classic) through a program called the play H264 files
[Not Support DXVA] a message will pop up.
In addition we must not enable DXVA
This video is not related to the renderer.
(Already tried several adjustments sangtaeim)
Other third-party video playback program through DXVA will not be activated from the US15W chipset.
Even Windows 7 will not be activated even in Windows Media Player 12.
Why would you want it, come Windows 7 unique problem?
I do not think.
Windows Vista is not activated in the same way.
Turn on the latest hardware accelerated Direct X is installed as
IEGD 10.2.2 apply to the latest drivers for Windows 7 and had been using.
And here is South Korea.
River Site in South Korea in the video, Microsoft Active-X technology by implementing various programs to play video.
Information on the web page below the video does not play smoothly.
(Active-X installation required)
: Http://ebsi.co.kr/ebs/apz.appEBSiPlayer.laf?onlyView=Y&contentsId=11F0LT5154D3_0010&courseId=11F0LT5154D3&contentsType=V0600&currentPosition=&userId =:
In addition many bugs are found in the driver
For solving this problem as soon as I will report.

Re: IEGD 10.2 Linux support on US15L

blino — Wed, 25 Nov 2009 14:15:02 GMT

Thanks for your answer Kirk, I'll check with the Ultra Mobile Group.

Re: IEGD and igfxtray

Felix_M — Tue, 24 Nov 2009 19:01:04 GMT

That's great!

Glad you worked it out.

Felix

Re: IEGD and igfxtray

igneus — Tue, 24 Nov 2009 16:45:56 GMT

Hi Felix,

I just found that there's GUI tool iegdgui.exe bundled with IEGD. I can change the resolution and display mode from it.

Simply did not see it before :)

So I'm happy with the latest driver now.

Re: IEGD and igfxtray

Felix_M — Tue, 24 Nov 2009 16:03:10 GMT

Hi igneus:

Welcome to the Intel® Embedded Community.

I have long subscribed to the principle that no question is a stupid question, so no worries there!

As our name suggests, theis community is focused on embedded applications and it seems you are trying to solve a problem with your notebook, a consumer product. We'll see if someone out there might know the answer to your question but you might not be in quite the right place. Have you tried contacting the support folks at your notebook manufacturer?

Good luck,

Felix

IEGD and igfxtray

igneus — Sat, 21 Nov 2009 10:18:34 GMT

Hello!

Sorry if this is stupid question but is it possible to install igfxtray.exe and other services that come with Intel MID drivers over IEGD drivers?

I have a netbook with GMA 500 which I connect to a KVM switch and I'd like to use display Clone and widescreen "scrolling" features but I'm unable to do so with IEGD.

Intel MID driver for GMA 500 is unusable on netbooks since it has serious problems with DirectDraw :( So I had to install IEGD

I've compiled IEGD with dual-display clone setting and picked random DVO device (since I don't know which one is installed in my BenQ Joybook U121) and it detects my external monitor but cloning does not seem to work after system boot. At same time, I can use the external monitor to extend my desktop using Windows display settings. Does it mean that I've picked sDVO device correctly?

Thank you.

Re: IEGD 10.2 Linux support on US15L

Kirk — Thu, 19 Nov 2009 23:08:17 GMT

The Intel Embedded Graphics Drivers supports embedded products from the Embedded and Communications Group. The US15L is a product that is not on the ECG roadmap as it is supported by the MID guys (Ultra Mobile Group).

The US15W and US15L are very similar and I agree adding it would be fairly straight forward (and make the US15L 'better" in Linux), however it just is not planned at this time.

Re: Question regarding US15W datasheet - one finding, more questions

Felix_M — Thu, 19 Nov 2009 21:06:38 GMT

Hi Peter:

Welcome to the Intel® Embedded Community.

Since you are using Intel® US15W System Controller Hub, I want to make you aware of a special place to go with your technical questions. The Intel e-Help desk is staffed by Intel representatives dedicated to answering embedded Intel® architecture product, design and development questions for select Intel processors, including Atom and US15W.

The Intel e-Help desk is only available to registered private users. Before you can access e-Help, you will first have to upgrade your community membership to private status. Private account status also allows you to access special documents and tools at the Intel® Embedded Design Center. Note that it usually takes a few days for the approval process, and it normally requires that your company has a Non-Disclosure Agreement (NDA) with Intel. If you are interested, Click here to go to your ‘My Account’ page and request registered private access.

In the meantime, let's see if someone in the community can help you with an answer.

Felix

Re: Question regarding US15W datasheet - one finding, more questions

Binarus — Thu, 19 Nov 2009 17:38:48 GMT

Hello!

After further reading and comparing multiple Intel datasheets, I have found out some more:

In the datasheet for the ICH4 (Intel DOC 290744), for example, chapter 5.16.8 has nearly (if not completely) the same contents as chapter 12.1.4 in the datasheet for the US15W (Intel DOC 319537). Obviously, the contents of this chapter have been copied-and-pasted between the datasheets for the older chipsets and the datasheets for the newer ones.

Especially, in the ICH4 datasheet, in table 5-75 within the chapter mentioned above, the ominous "Config Register" is also referred to. But in this case, after some searching, one may find that this "Config Register" must be the USB_LEGKEY register which is described in chapter 11.1.16, page 405.

But in the US15W datasheet, there is no such description. This leads to the following two possibilities:

1) In the US15W datasheet, the chapter 12.1.4 (USB Legacy Operation) has been copied-and-pasted from older documents by error. If so, what is the USB legacy behaviour of the US15W, and how can we configure it?

2) The "Config Register" description has been forgotten in the US15W datasheet. I have searched the whole PDF for any sort of substring which may be related to such a register (64WEN, SMIEN and many more), but without success. In this case, where (and when) can we read about this "Config Register"?

Any help appreciated, information urgently needed...

Regards,

Peter

Question regarding US15W datasheet

Binarus — Thu, 19 Nov 2009 14:14:09 GMT

Hello!

I have a question regarding the US15W datasheet (Intel DOC 319537).

In table 31, on pages 205 and 206, there is a "Config Register" mentioned multiple times. Although searching now for several hours within many documents, I can't find out where and what this "Config Register" is.

For example, in the second row of the table mentioned above, there is the folowing sentence: "Bit 3 in Config Register determines if cycle passed through to 8042 and if SMI# generated."

What is this Config Register, and how can we change it?

Thank you very much for any help,

Peter

IEGD 10.2 Linux support on US15L

blino — Wed, 18 Nov 2009 16:28:51 GMT

Hello,

IEGD 10.2 drivers are working fine on Poulsbo US15W (graphics device ID 8108) with Linux 2.6.31 and Xorg 1.6, but it looks like it is lacking support for Poulsbo US15L (graphics device ID 8109), which is used on some MID devices.

It looks straightforward to add support in the open-source kernel part of IEGD, but the Xorg driver is proprietary and can't be modified.

Does Intel plan to introduce US15L support in IEGD drivers?

Thanks

Intel ULV celeron 650Mhz Processor Supporting Devices

MURUGAN — Wed, 18 Nov 2009 07:04:51 GMT

HI ,

We have designed a SBC using ULV celeron 650 Mhz (NK80530VY650256SL7UJ )

We has used 82815E & 82801BA as North & south bridge.

Now , we have a production volume coming up . My distributor says 82815E is EOL .

Where as the processor is still Active . The supporting device for this processor is 82815E only as per Intel website.

Request the Intel technical team to suggest equivalent to North Bridge & south Bridge device from Intel from ULV celeron 650 Mhz processor NK80530VY650256SL7UJ .

Attached is the product brief for your reference.

Regards

Murugan

Re: USB Client driver (Intel® System Controller Hub US15W Chipset (Embedded)

ishu — Wed, 18 Nov 2009 00:07:59 GMT

Hi,

You can find the driver at:

http://git.moblin.org/cgit.cgi/deprecated/kernel-mid-2.6.24/commit/?id=6b39f458c8c5b4fb2ce77782706e47b391446b2c

ishu

IEGD 10.1/10.2 with Ubuntu 9.04 & SuSE 11.0 on US15W works, now some questions

ThomasSch — Tue, 17 Nov 2009 21:34:36 GMT

Hello all,

at last, I finally made the IEGD running on my Atom+US15W platform. I want to summarize the problems I had under linux here, hoping it helps to improve the package build process and install scripts for the IEGD CED.

1.) the iegd_mod.ko module

after building this and trying to load under Ubuntu 9.04 I first got a kernel crash coming from some null pointer dereference. I found out that include files like agp.h and drmP.h are delivered both in the kernel and with the IEGD package - with struct typedefs (e.g. struct drm_driver) in different versions, which caused the problem!
For me, it worked after I used the kernels drmP.h instead the delivered one. Wouldnt it be better to use the kernels headers,if they are present? the same goes with agp.h, here I had to change some call like agp_alloc_pages() to agp_generic_alloc_pages().

After all the necessary modifications are not that much, but pretty difficult if not impossible
for non-kernel-developers.

2.) the xorg.conf and *.so files

I built different configurations already, I wonder why the generated xorg.conf is called something like "null\\IEGD_10_1.x", I guess thats from the generating program.
After manually altering and adding some attributes I was able to run my desktop in single and dual head configurations. I can play a DVD under Suse11 with the X.org server version 1.4 but not under Ubuntu with the 1.6 server. There seem to be bigger changes with X.org 1.6 so are older X servers recommended? I used the ffmpeg and mplayer-vaapi sources for DVD decode.

Also I realized some performance gain in the 10.2 drivers, like less CPU usage while decoding.

regards,
Thomas

Re: IEGD 10.2 is than 10.1 nstability

ThomasSch — Tue, 17 Nov 2009 20:45:54 GMT

Hello,

i can confirm (for Linux) that 10.2 improved performance over 10.1 driver package in terms of CPU usage while playing a DVD.

Im running the 10.2 driver now under SuSE 11.0 (X.org 1.4) and I get CPU usage around 20% for the mplayer when decoding MPEG2. Also rendering looks better although I still see the X server also consuming some 25%to 30% of CPU load on fullscreen mode, but I guess I might have a DRI configuration issue somewhere.

regards,

Thomas

In-Vehicle Infotainment: Featured Community Content

Felix_M — Fri, 13 Nov 2009 16:59:03 GMT

I’ve noticed that there has been a lot of recent community activity surrounding In-Vehicle Infotainment (IVI). For our members who have an interest in this topic, I am providing some convenient links below to some community posts that I think provide particularly valuable content:

Technical Blog: 4-part series:

IVI Part 1: Open source steers auto tech development

IVI Part 2: Software platforms enhance the driving experience

IVI Part 3: Reference design outlines roadmap for hardware

IVI Part 4: Innovative technologies geek out vehicle apps

By Roving Reporter Jennifer Hesse

Technical Blog: Development shortcuts on the infotainment highway

By Roving Reporter Mark Scantlebury

Have you read any content that you would recommend to the community? What other aspects of IVI would you like to see covered?

Felix

Ruggedized Systems: Featured Community Content

Felix_M — Thu, 12 Nov 2009 21:10:00 GMT

I’ve noticed that there has been some interesting recent community activity surrounding Ruggedized Systems. For our members who have an interest in this topic, I am providing some convenient links below to some community posts that I think provide particularly valuable content:

Embedded Innovator Magazine: Rugged Computing with Industrial - Temperature Intel Atom Processors

By RadiSys

Technical Blog: COM Express: Ruggedized and ready for the field

By RadiSys

Video: Field Testing MicroTCA

By Emerson Network Power

Technical Blog: MenMikro aims to plow new fields - precision farming

By Roving Reporter Mark Scantlebury

Have you read any content that you would recommend to the community? What other aspects of Ruggedized Systems would you like to see covered?

Felix

Digital Signage: Featured Community Content

Felix_M — Thu, 12 Nov 2009 20:58:39 GMT

I’ve noticed that there has been a lot of recent community activity surrounding Digital Signage applications. For our members who have an interest in this topic, I am providing some convenient links below to some community posts that I think provide particularly valuable content:

Technical Blog (3 part series): Digital Signage Comes Alive. (Technical requirements, hardware and software platform considerations).

By Roving Reporter Don Dingee

Technical Paper: Moving Ahead with Digital Signage, the next steps.

By Advantech

Technical Paper: Digital Signage Evolution makes transformers a sensory feast.

By Advantech

Technical Paper: Industrial-Grade Advantech Digital Signage Solutions for Mission-Critical – Deployments. By Advantech

Case Study: Enriching Bank Customer Satisfaction with Digital Signage.

By Advantech

Enjoy Reading!

Have you read any content that you found interesting? What other aspects of Digital Signage would you like to see covered?

Felix

Retail Applications: Featured Community Content

Felix_M — Thu, 12 Nov 2009 20:54:56 GMT

I’ve noticed that there has been a lot of recent community activity surrounding Retail applications. For our members who have an interest in this topic, I am providing some convenient links below to some community posts that I think provide particularly valuable content:

Embedded Innovator Magazine: Cut Power and Improve Manageability in Point of Sale Terminals

By Emerson Network Power

Technical Blog: Engaging distant friends in your shopping decisions

By Roving Reporter Mark Scantlebury

Case Study: Interactive Digital Signage Inject New Energy into Retail

By Advantech

Flash Demo: Core2Duo Digital Interactive Signage Station Introduction

By Advantech

Technical Blog: Emerson Network Power rings up retail possibilities with new motherboard

By Roving Reporter Mark Scantlebury

Technical Blog: Micro Industries posts all the right signs for retail

By Roving Reporter Mark Scantlebury

Enjoy Reading!

Have you read any content that you would recommend to the community? What other aspects of Retail applications would you like to see covered?

Felix

Networking Applications: Featured Community Content

Felix_M — Thu, 12 Nov 2009 20:42:43 GMT

I’ve noticed that there has been some recent community activity surrounding Networking applications. For our members who have an interest in this topic, I am providing some convenient links below to some community posts that I think provide particularly valuable content:

Technical Specs: Session Initiation Protocol (SIP) Enabled Firewall Appliance

By Advantech

Technical Paper: The Evolution of Ethernet

By RadiSys

If you’re looking for ATCA topics, you can find that here.

Enjoy Reading!

Have you read any content that you would recommend to the community? What other aspects of Networking would you like to see covered?

Felix