[Samsung Galaxy R i9103] D™:
Dear all,

See what NVIDIA have reply for our GALAXY R. I will update the reply of what I have asked again after that..till then stay tuned..;)

-----Original Message-----

From: Rajaram Chitrigemath

Sent: 1 Aug 2012 06:35:09 GMT

To: vikesh kataria

Subject: RE: Problem in Tegra 2 chip ( Samsung Galaxy R )

Hi Vikesh,

The chipset is same in both the tablet & the phone version mot much difference you are free to try it out if you are developing the same.

Best Regards,

FAE (Field Application Engineer – India)

NVIDIA Graphics Ltd.

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From: vikesh kataria [mailto:kataria.vikesh@hotmail.com]

Sent: 01 August 2012 12:03

To: Rajaram Chitrigemath

Subject: RE: Problem in Tegra 2 chip ( Samsung Galaxy R )

Thanks for reply sir. But question is remain same. If Nvidia can release drivers for tablets so why not for mobiles. I am not pressurising you but sir, try to understand our problems. Like tablets, cant Nvidia release drivers as open sources..?

Regards,

Vikesh Kataria

Sent from Samsung® Galaxy R®

-----Original Message-----

From: Rajaram Chitrigemath

Sent: 1 Aug 2012 06:27:59 GMT

To: Vikesh Kataria,vikesh kataria

Subject: RE: Problem in Tegra 2 chip ( Samsung Galaxy R )

Hi Vikesh,

The drivers are for the reference platform cardhu & ventana both are tablet platform’s not mobile & targeted for developers who are developing on the NV reference platform.

You are free to try that but I am not sure it will work on the mobiles platform from people like Samsung.

Best Regards,

FAE (Field Application Engineer – India)

NVIDIA Graphics Ltd.

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From: Vikesh Kataria [mailto:vikeshkataria@globecapital.com]

Sent: 01 August 2012 11:31

To: vikesh kataria

Cc: Rajaram Chitrigemath

Subject: Re: Problem in Tegra 2 chip ( Samsung Galaxy R )

Dear sir,

I found a link over Nvidia website. So, do I think that Nvidia Has released the Drivers as open source..??

please reply sir, so that our Devs will start work on that.

http://www.nvidia.com/content/devzone/linux-for-tegra.

Regards,

Vikesh Kataria

On 30-Jul-12 2:08 PM, vikesh kataria wrote:

Yes sir, but without HW acc drivers there are lots of bugs in that one. Also, The dev EPSYLON3 (who is official developer of Cyanogen Mod, developed Atrix & Defy CM7) is now developing CM7 for GALAXY R, but in between progress, he said without HW Acc driver this ROM willn't be complete. Please sir, we dont want to bother you. Provide us the drivers from any source.

Regards,

Vikesh Kataria

Sent from Samsung® Galaxy R®

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From: rajaramc@nvidia.com

To: kataria.vikesh@hotmail.com

CC: vikeshkataria@globecapital.com

Date: Mon, 30 Jul 2012 13:47:28 +0530

Subject: RE: Problem in Tegra 2 chip ( Samsung Galaxy R )

Hi Vikesh,

There a Cyanogen Mod for LG Optimus 2X which is also same as the Samsung galxy R specs to specs it has Cynogen 7.1 I think based on ICs if I am not wrong you might want to find drivers in that rom for hardware acceleration for tegra.

Best Regards,

FAE (Field Application Engineer – India)

NVIDIA Graphics Ltd.

From: vikesh kataria [mailto:kataria.vikesh@hotmail.com]

Sent: 30 July 2012 13:33

To: Rajaram Chitrigemath

Cc: vikeshkataria

Subject: RE: Problem in Tegra 2 chip ( Samsung Galaxy R )

No sir, I know this one & about the link you have provided. But sir, Our Developers can create the ROM if Hardware acceleration drivers will be available. I have bunch of Developers, but required only Drivers. if you can, I know its in your hand. please sir

Regards,

Vikesh Kataria

Sent from Samsung® Galaxy R®

-----Original Message-----

From: Rajaram Chitrigemath

Sent: 30 Jul 2012 07:40:43 GMT

To: vikesh kataria

Cc: vikeshkataria

Subject: RE: Problem in Tegra 2 chip ( Samsung Galaxy R )

Hi Vikas,

Again like you must be knowing without the ROM for the same even if I manage to get something which is next to impossible will be useless as without rom the drivers are useless.

Best Regards,

FAE (Field Application Engineer – India)

NVIDIA Graphics Ltd.

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From: vikesh kataria [mailto:kataria.vikesh@hotmail.com]

Sent: 30 July 2012 13:08

To: Rajaram Chitrigemath

Cc: vikeshkataria

Subject: RE: Problem in Tegra 2 chip ( Samsung Galaxy R )

Yes sir. The problem is just like what u said. But sir, cant u give any alternate option for HW drivers? I will b highly thanksful to you, not even me, everybody in this world having Galaxy R will b thankful to you.. any source, anything?

Regards,

Vikesh Kataria

Sent from Samsung® Galaxy R®

-----Original Message-----

Hi Vikesh, Like I had said in my earlier mail also, they will need put a request with NVIDIA so that the driver can be supplied.

Best Regards,

FAE (Field Application Engineer – India) NVIDIA Graphics Ltd.

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From: vikesh kataria [mailto:kataria.vikesh@hotmail.com] Sent: 24 July 2012 23:28 To: Rajaram Chitrigemath Subject: RE: Problem in Tegra 2 chip ( Samsung Galaxy R )

Dear sir,

Now I asked directly from Samsung India. As per Samsung, we need to have NVIDIA TEGRA 2 Hardware accelerator drivers which Galaxy R doesn't have. Please if you can provide that then we can have ICS update for our mobile

Regards,

Vikesh

-----Original Message-----

From: Rajaram Chitrigemath

Sent: 11 Jul 2012 05:28:10 GMT

To: vikesh kataria

Subject: RE: Problem in Tegra 2 chip ( Samsung Galaxy R )

Hi Vikesh,

I don’t think that is the case as LG has already announced on their facebook site saying they will be releasing ICS for Optimus which was delayed to Q3 due to some reason which I do not know.

And if Companies want to release ICS for respective handsets *they can work directly with NVIDIA on this.

*

Best Regards,

FAE (Field Application Engineer – India)

NVIDIA Graphics Ltd.

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From: vikesh kataria [mailto:kataria.vikesh@hotmail.com]

Sent: 11 July 2012 17:02

To: Rajaram Chitrigemath

Cc: vikeshkataria

Subject: Re: Problem in Tegra 2 chip ( Samsung Galaxy R )

Dear sir,

Back again with few replies got from several companies, actually running Tegra 2 AP20H chipset in there devices. As per Samsung, LG, Motorola The reason of why we are not getting ICS is "All these phones who run the Tegra 2 AP20H chipset."

Please find below mentioned reason which I found from A social site regarding Nvidia chipset:

"The culprit is Nvidia, not Motorola, Samsung or LG. Nvidia has not released the drivers/libraries for ICS, without which a fully functional ROM is impossible. You could see the difference. No Sony Ericsson or HTC phones use the Tegra 2 chipset. So does many of Samsung's top level phones. You can see that these phones are already receivng their ICS upgrade. Samsung, Moto and LG made a mistake of choosing Tegra 2 for their phones and we made a mistake of buying these phones. Now we've to wait till the idiots at NVidia release the drivers."

Regards,

Vikesh Kataria

On 11-Jul-12 2:09 PM, vikesh kataria wrote:

-----Original Message-----

From: Rajaram Chitrigemath

Sent: 3 Jul 2012 05:28:10 GMT

To: vikesh kataria

Subject: RE: Problem in Tegra 2 chip ( Samsung Galaxy R )

Hi Vikesh,

Like I have mentioned earlier it not only the NVIDIA drivers there are Number of stuff which is required for the update also Google has a say in this & not only NVIDIA drivers.

But if you check the web there are many tablets & phones based on Tegra chip which will be upgradable to ICS like the LG Optimus 2X also on the community website like Cyanogen etc there are already ICS based rom's for the Tegra based chips.

Best Regards,

FAE (Field Application Engineer – India)

NVIDIA Graphics Ltd.

Unit No.3, Sangam Big Cinema | 127, Andheri Kurla Road,

Andheri (East) | Mumbai – 400 059.

T + 91 (020) 66477407 Extn:- 77407 | www.nvidia.in

Mobile : +91-9892389229

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From: Rajaram Chitrigemath Sent: 2 Jul 2012 10:54:56 GMT

To: kataria.vikesh@hotmail.com

Subject: RE: Problem in Tegra 2 chip ( Samsung Galaxy R )

Hi Vikesh,

Normally there are many things other than drivers which are required to release an upgrade to an OS say ICS for android.

It is up to SAMSUNG when they want to release a update to a particular model & also if it makes a business sense in releasing an update as "Better performing Tegra -2 chip can give a better performance than the Samsung's own chip.".

So it is actually up to Samsung & not nvidia to release an update if they want to.

Best Regards,

FAE (Field Application Engineer – India)

NVIDIA Graphics Ltd.

Unit No.3, Sangam Big Cinema | 127, Andheri Kurla Road,

Andheri (East) | Mumbai – 400 059.

T + 91 (020) 66477407 Extn:- 77407 | www.nvidia.in

Mobile : +91-9892389229

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-----Original Message-----

From: Rajaram Chitrigemath Sent: 2 Jul 2012 06:59:53 GMT

To: kataria.vikesh@hotmail.com

Subject: RE: Problem in Tegra 2 chip ( Samsung Galaxy R )

Dear Vikesh, Sorry for the delayed response. Could you please explain more clearly what you are wanting to say in mail below so that I can try to help you.?

Best Regards,

FAE (Field Application Engineer – India)

NVIDIA Graphics Ltd.

Unit No.3, Sangam Big Cinema | 127, Andheri Kurla Road, Andheri (East) | Mumbai – 400 059. T + 91 (020) 66477407 Extn:- 77407 | www.nvidia.in Mobile : +91-9892389229

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-----Original Message-----

From: vikesh kataria [mailto:kataria.vikesh@hotmail.com] Sent: Wednesday, June 27, 2012 5:13 PM

To: nvidia@perfectrelations.com

Subject: Problem in Tegra 2 chip ( samsung Galaxy R )

Hi Mr Vivek Padiyar, I want to draw your kind attention towards a problem facing by me, & that is your TEGRA 2 CHIP in Samsung Galaxy R (i9103) mobile. As per samsung officials, TEGRA 2 chip drivers not provided by your company for our mobile, lack of this, our phone updates is getting delay. I request you to please reply over my mail regarding the drivers or provide us the same using any social site or like other portals. I again requesting you to provide the same or give us any alternate driver for our device.

Regards, Vikesh Kataria

Sent from Samsung® Galaxy R®