topic Configuring EG20T Controller Hub CAN channel for Custom Clock Rate in Embedded Intel Atom® Processors

Configuring EG20T Controller Hub CAN channel for Custom Clock Rate

DBaec — Tue, 31 May 2011 15:17:19 GMT

According to the Intel Platform Controller Hub EG20T CAN Driver for Widows Programmer's Guide Feb. 2011 Doc # 324255-002US, the IOCTL_CAN_CUSTOM is used to set the CAN custom clock rate. But the example i section 5.3.3 has all of the parameters to the IOCTL_CAN_CUSTOM as either NULL or zero.

How do you configure the EG20T CAN channel for a custom clock rate?

What parameters are needed and how are they passed in the IOCTL_CAN_CUSTOM function?

Re: Configuring EG20T Controller Hub CAN channel for Custom Clock Rate

FMcNu1 — Tue, 31 May 2011 16:47:52 GMT

Wecome to the Intel® Embedded Community.

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To access e-Help, you need to be a Privileged member of the Intel® Embedded Community.

If you are not already a Privileged member, you can request an upgrade to your community account here:

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I hope this helps.

Felix

J. Felix McNulty

Community Moderator (Intel contractor)

Re: Configuring EG20T Controller Hub CAN channel for Custom Clock Rate

DBaec — Tue, 31 May 2011 17:06:55 GMT

I would like to use e-Help and have applied for a Priveldege Account, but it is pending and unfortunately takes 10 business days to approve. Apprently Intel is not working too hard to help customers.

Re: Configuring EG20T Controller Hub CAN channel for Custom Clock Rate

FMcNu1 — Tue, 31 May 2011 17:44:57 GMT

A key factor that gates the Priveleged Account approval time is establishing a Confidential Non-Disclosure Agreement (CNDA) with Intel. If your company already has a CNDA in place, the cycle is usually much shorter.

Felix