PROFINET acyclic traffic

Daniel Haslimann

Other Parts Discussed in Thread: SYSBIOS

Is it possible to use acyclic traffic with the Molex Profinet Stack? I can't see any functions for that in the main.c module, only for cyclic data.

Regards,

Daniel

over 10 years ago

0 Yordan Kovachev over 10 years ago

TI__Guru**** 161600 points

Hi Daniel,

Could you specify, which SDK are you using? Or is this a a standalone application?

Best Regards,
Yordan

0 Daniel Haslimann over 10 years ago in reply to Yordan Kovachev

Intellectual 810 points

Hi Yordan
We are using the am335x_sysbios_ind_sdk_1.1.0.6
Regards,
Daniel

0 Yordan Kovachev over 10 years ago in reply to Daniel Haslimann

TI__Guru**** 161600 points

Hi Daniel,

I've notified the sysbios team. They should respond here shortly.

Best regards,
Yordan

0 Paula Carrillo over 10 years ago in reply to Daniel Haslimann

TI__Mastermind 40580 points

Hi Daniel, From release notes I see Profinet Conformance classes A,B and C functionality. Class A includes Acyclic parameter data/device identification. Below few links for your reference

http://processors.wiki.ti.com/index.php/PRU_ICSS_Profinet_Release_Notes#Features_supported

Thank you,

Paula

0 Daniel Haslimann over 10 years ago in reply to Paula Carrillo

Intellectual 810 points

Hi Paula

Thank you for your reply.

Yes I see that the whole functionality is implemented. But as the molex stack is only delivered in a library, I cannot see what happens inside it.

Therefore I was hoping for some hints, how to access the acyclic data from the main.c file?

Best regards,
Daniel

0 Paula Carrillo over 10 years ago in reply to Daniel Haslimann

TI__Mastermind 40580 points

Hi Daniel, I would recommend to contact Molex for Profinet stack details. From http://processors.wiki.ti.com/index.php/FAQ_Sitara_Industrial I got below info:

PROFINET stack – Molex. The contact for Molex is: Thierry Bieber, Thierry.Bieber@molex.com and at http://www.molex.com/molex/products/family?channel=products&chanName=family&key=profinet_solutions

SNMP stack – Interniche: The contact at Interniche is sales@iniche.com.

Thank you,

Paula

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PROFINET acyclic traffic