4.2 Firmware Upgrade

New firmware for the CryptoAuth Pro Trust Platform may be available periodically, offering new features or enhancements. In addition, specific applications developed by Microchip may be made available for use with this development board. The latest version of the firmware and information about other applications can be found on the EV89U05A product page.

The MPLAB® X IPE (Integrated Programming Environment) can be used to upgrade the firmware of the CryptoAuth Pro Trust Platform development kit. The firmware of the PIC32CX1025SG41 will be upgraded through the PKoB4 on-board debugger.

: Upgrading to the latest version of the tools is recommended. Older versions may not recognize the PKoB4 debugger or newer kits released after the manufacture of these boards.