Options to trigger remote reset of Arria 10 using "magic packet" approach?

Hi munster-shug

For a software reset you could write to the register 0xFFD0500C.

You could trigger a cold or a warm reset with the register.

https://www.intel.com/content/www/us/en/programmable/hps/arria-10/hps.html#topic/sfo1429890572275.html

For a hardware reset you could toggle the "HPS_cold_resetn " and "HPS_WAM_RESETn".

I would suggest having a heartbeat system that could send some status signal back to your server to get a ping.

If the unit does not get a ping back the unit could reset through software.

One of the status that you could add in is the "stat register" of the HPS.

https://www.intel.com/content/www/us/en/programmable/hps/arria-10/hps.html#topic/sfo1429890569960.html

With this your server could get information if there is a reset happened in the unit.

Regards

Jingyang, Teh