AM6421: AM6421 AND IEP Signals

Narasimha Rao

Part Number: AM6421

Hi,

We have to use PROFINET-IRT Industrial communication protocol in AM6421 on custom Board.

Is it Required to take the below signals. And how to use these signals in the Board. Please suggest.

PRG1_IEP0_EDC_SYNC_OUT0, (W7)

PRG1_IEP0_EDC_LATCH_IN0, (V7)

PRG1_IEP0_EDC_SYNC_OUT2, (U7)

PRG1_IEP0_EDC_LATCH_IN1 (U13)

Thank you

0 Ashwani Goel over 2 years ago

Thanks for your query.

I will check on this and get back to you.

Best Regards

Ashwani

0 Ashwani Goel over 2 years ago

Hi Narasimha Rao,

Can you please update thread title by including "Profinet" as It will be helpful other customers as well?

Narasimha Rao said:
PRG1_IEP0_EDC_SYNC_OUT0, (W7)

Required for PTCP/IRT

Narasimha Rao said:
PRG1_IEP0_EDC_LATCH_IN0, (V7)

Requried if Customer needs to synchronisze time from external source

Narasimha Rao said:
PRG1_IEP0_EDC_SYNC_OUT2, (U7)

Required if customer requires Isochronous mode

Narasimha Rao said:
PRG1_IEP0_EDC_LATCH_IN1 (U13)

Not used as of now

Best Regards

Ashwani

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