Qsphd買ってみた

#qspi

Security meets performance! 🔥 The Nordic Semiconductor nRF5340 + wolfBoot offers:
🔑 #RSA, #ECC, ED25519 & #PQC signing options
📦 External #QSPI flash for secure updates
⚡ Efficient delta updates to reduce overhead
Upgrade your IoT firmware security now!

www.wolfssl.com/secu...

⚡ Performance Boost in wolfBoot v2.4.0:
- #QSPI Bare-Metal Driver: Major improvements reduce read time by over 90%, going from 18,228ms to 2,607ms with DMA mode.
- #ARMv8 Crypto Extensions: Faster SHA2/SHA3 hashing via wolfCrypt ARM crypto assembly.

#SecureBoot