Features

• Simple

  We will integrate our secure bootloader and over-the-air update system into your STM32 device firmware and build system. Full source code, time and expertise is provided for one fee.

• Secure

  Our bootloader and OTA update system offers the highest level of security with signed and encrypted firmware images using ECDSA and AES end-to-end.

• Delta Update

  That's right, our secure OTA update system is based on patching: only the difference between what is on the device and your update is sent over the air saving you bandwidth and time - capable of patching large binaries with 80% compression or more!

• Safe

  Dual Image update mode is standard. Device flash stores two images so you can have peace of mind knowing your devices won't brick because of wireless connection challenges. Option to extend firmware image partitions onto external flash for larger applications.

• Multi-Segment

  Our unique multi-segment enhancement allows for the use of external SPI flash to securely store the download/backup image plus extend the size of your device's internal flash for loading really large applications like GUIs that can access resources through memory-mapped QSPI flash. Contact us to learn how your application can leverage this technology.