[STM32H563] [STM32CubeMx] Unable to enable PTP

[AMouton]

Hello,
For one of my project, my goal is to use PTP to synchronise multiple STM32H563 to one host.
However, when configuring the ETH Device, I can only enable RMII, as the "RMII_PTP_SYNCHRO" is greyed out.
I've read the pop up that tells me to enable TIM2 as a slave with trigger source "ETR1 through Remap", Channel 1 as "Input Capture direct mode from Remap".
 And both "remap capabilities" are set to "is connected to ETH_PPS".
Is there something that I'm missing ?
Best regards

[Souhaib MAZHOUD]

Hello @AMouton 

Thanks for highlighting this behavior,

I will check it internally and get back to you ASAP.

KR, Souhaib

[AMouton]

Hello @Souhaib MAZHOUD !
If that can help you, I'm running CubeMX 6.17.0 (and I've tried with older versions too)

I've looked through the STM32H5 & STM32H7 examples and never found an example where RMII_PTP_SYNCHRO is enabled. I believe the check condition for where the option is available is problematic on all STM32Hx models.

Is there any way I can help you or your team to troubleshoot this ?

Regards,
Albin Mouton

[Souhaib MAZHOUD]

Hello @AMouton 

Thanks for your detailed explanation.

This issue has been escalated to dedicated team for further investigation: Internal ticket number: CDM0062262 (This is an internal tracking number and is not accessible or usable by customers.)

BR, Souhaib

[ACR]

Hello @AMouton @Souhaib MAZHOUD ,

The same applies to the Nucleo-N657X0-Q.

Best Regards,