Sitara am335x support PMBus?

Kans

Prodigy 70 points

Does Sitara am335x support PMBus? Is so, are there any reference designs available where it is used?

over 9 years ago

0 Biser Gatchev-XID over 9 years ago

TI__Guru**** 393215 points

AM335X has three I2C interfaces. I am not aware of any PMBus examples for the Sitara processor family.

0 Kans over 9 years ago in reply to Biser Gatchev-XID

Prodigy 70 points

Thank You. But does this interface support the PMBus protocol? Searched, but didn't find any source where such was used..

0 Biser Gatchev-XID over 9 years ago in reply to Kans

TI__Guru**** 393215 points

I don't have access to the PMBus specifications, sorry.

0 Biser Gatchev-XID over 9 years ago in reply to Biser Gatchev-XID

TI__Guru**** 393215 points

I found this document: www.ti.com/.../Topic_6_Hesse.pdf Judging from this the hardware layer of the protocol is actually I2C. However I still haven't heard of any software implementation for the Sitara family. Possibly there is a Linux implementation somewhere, which should be possible to port on top of the Linux SDK.

0 Kans over 9 years ago in reply to Biser Gatchev-XID

Prodigy 70 points

Thank You..

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Sitara am335x support PMBus?