2024-01-25 07:55 AM - edited 2024-01-25 07:59 AM
Hello Everyone,
With STM32HSM -V2AE - 25
-> Flashed the firmware version1.0 for 10 numbers and will the remaining 15 counts supports to flash the updated firmware version 2.0?
-> If the firmware upgrade happened in field how does HSM support in that case.
Thanks In Advance
Regards,
Surya S
2024-01-29 07:30 AM
Hello @Surya S
You can do this if you encrypt the second firmware with the same encryption key and nonce files (used to program the HSM).
I hope you find this helpful.
Aziz