AM5726: PRU communication speed

Hi HaTa,

I am collecting the Profinet standard netload test result, will post the result asap.

Regards,

Garrett

Hi Garrett

Do you have any update?

HaTa,

The test result I obtained with standard Profinet netload test suite on AM5728 IDK shows 10Mbps throughput in normal communication and 100Mbps faulty communication test without issue.

https://www.profibus.com/download/profinet-security-level-1-netload/

Regards,
Garrett

Hi Garrett,

How about

 *Reference value of TCP communication speed via PRU

 *Expected extra latency by using Profinet and TCP at PRU

The background of above questions is:

I'm planning to use both Profinet and TCP communication via PRU.

Therefore, I'm afraid if this usesace affect to throughput and performance. 

Thanks and Best regards,

HaTa.

Hi Garrett,

Do you have any update?

Thanks and Best regards,

HaTa.

Hi HaTa.

>>I'm planning to use both Profinet and TCP communication via PRU.

Netload test was performed while both Profinet and TCP communication via PRU are present.

I will check if we have the other two benchmark data you requested but the Netload test result should be primarily useful for your use case.

Regards,

Garrett

Hi Garrett

Do you have any update?

Thanks and Best regards,

HaTa.

Hi

Please update the status..

Thanks and Best regards,

HaTa.

HaTa.

This has been tracked in JIRA. I have just pinged the owner again for an update...will post the result here if any update.

Thanks,

Garrett

Hi Garrett

Thank you very much.

I appreciate if you keep updating your status.

Thanks and Best regards,

HaTa.

Hi

Please update the status..

Thanks and Best regards,

HaTa.

Hi Garrett

Dou you have any update?

Thanks and Best regards,

HaTa.

Hi HaTa,

I have been checking the testing team for the benchmarks, will share the result when it's available. Sorry for the delay...

Regards,
Garrett

Hi Garrett

Do you have any update?

Thanks and Best regards,

HaTa.

Hi Garrett

Please update the status.

Thanks and Best regards,

HaTa.

Hi HaTa.

We could only find the raw packet throughput test result with PRU-ICSS. For the 'Expected extra latency by using Profinet and TCP at PRU at the same time', can you please clarify if the customer is trying to evaluate the impact to Profinet data or impact to TCP data?

Regards,

Garrett