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Ng__Shao_Geng
Beginner
205 Views

eSPI Interface Intel Atom Processor

Hi All,

Is there anyone know how to configure the Enhanced Serial Peripheral Interface (eSPI) in the Atom E3940 processor. I've searched for the eSPI info for weeks, but can't get what I'm looking for.

Below are the detail:
Processor: Intel Atom x5-E3940
OS: Windows 10 IoT Enterpreise
Language: C++
Compiler: VS 2019

I found out there is a Serial Peripheral Interface (SPI) Driver for Windows* Programmer’s Guide provided by Intel. I wonder is there any similar document for the eSPI in Atom E3940 processor?

Any help is much appreciated.

Thank You.

Regards,
SG

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9 Replies
Abhinav_S_Intel
Moderator
205 Views

This forum is focused on Intel® Integrated Performance Primitives. You need to ask this question in the right support forum.

Ng__Shao_Geng
Beginner
205 Views

Hello Abhinav S,

Can you advise the right support forum for my question?

Thank You.

Regards,

SG

Abhinav_S_Intel
Moderator
205 Views

I would recommend you to ask this question at Intel Atom forum 

https://forums.intel.com/s/topic/0TO0P0000001A69WAE/intel-atom ;

 

Ng__Shao_Geng
Beginner
205 Views

Thanks for the link.

But the link return 403: Access Forbidden. :(

Abhinav_S_Intel
Moderator
205 Views

The forum link I've shared is the public forum for Intel Atom. I don't see the error you've mentioned. Can you please check your proxy settings and try it again?

Ng__Shao_Geng
Beginner
205 Views

I only can see the forum when I'm not signing into my Intel account. But once I sign in to my account, it returns error 403: Access Forbidden.

I not able to ask my question in that forum without signing into my account. 

Abhinav_S_Intel
Moderator
205 Views

This is the closet thread which I found for Embedded Intel Atom issues, Can you please try asking your question here?

https://forums.intel.com/s/question/0D50P00004QuaWc/espi-interface-intel-atom-e3930?language=en_US

 

 

Ng__Shao_Geng
Beginner
205 Views

Hi Abhinav S,

I'm facing the same issue at https://forums.intel.com/s/question/0D50P00004QuaWc/espi-interface-intel.  
I noticed this forum before, but due to the 403 issue, I ask my question here.

I'm looking for the similar document like Serial Peripheral Interface (SPI) Driver for Windows* Programmer’s Guide provided by Intel but for eSPI.

Abhinav_S_Intel
Moderator
205 Views

I am not sure how to help here, those are public forums. Can you try creating another account and try posting your question on the right forum?

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