Embedded Intel Atom® Processors
Intel Atom® Hardware, Software, Firmware, Graphics
Announcements
This community is designed for sharing of public information. Please do not share Intel or third-party confidential information here.
1011 Discussions

PCIe NTB communication between two Intel Atom 3930 processors

MK_086
Novice
208 Views

Dear Experts,

We have a design housing two Intel Atom 3930 processors and they both needs to be communicated over PCIe NTB. Please help us which VxWorks version will support this feature, BSP package and its supported files.

Awaiting for your response.

Thanks

0 Kudos
4 Replies
CarlosAM_INTEL
Moderator
195 Views

Hello, @MK_086:

Thank you for contacting Intel Embedded Community.

The consultations related to the Operating System (OS) that you mentioned should address as a reference by filling out the form stated on the following website:

https://support.windriver.com/ols/forms/tsr_request.php

This suggestion is based on the information stated in the last row and column of the table found on page 4 of the document stated on the following website: 

https://cdrdv2.intel.com/v1/dl/getContent/334896

Best regards,

@CarlosAM_INTEL.

MK_086
Novice
168 Views

@CarlosAM_INTEL 

Thank you for your inputs.

 

I have a clarification on the NTB irrespective of OS/platform, Is it mandated to have a PCIe switch to perform NTB communication between processors?

 

or NTB works without the PCIe Switch as well?

 

Thanks

CarlosAM_INTEL
Moderator
126 Views

Hello, @MK_086:

Thanks for your reply.

We sent an email to the address related to this account with information that may help you.

Best regards,

@CarlosAM_INTEL.

MK_086
Novice
111 Views
Reply