battery-backup.
Added by Costas Hatzinikolaou about 2 years ago
I understand the the Real Time clock is connected to the VBAT battery voltage input pin of J4 connector in the MitySOM-A10S card.
Does the battery also provide backup for the RAM locations where the volatile security keys are stored?
Replies (2)
RE: battery-backup. - Added by Daniel Vincelette about 2 years ago
Hi Costas,
It does not. The MitySOM-A10S doesn't support battery backed up volatile security keys. In order to use the security feature of the Arria 10 you would need to use the one time programmable non-volatile memory for the key storage.
Dan
