This hex file contains both the main firmware and the flashloader firmware. Use the firmware update facility of Solas Control to update your board. The flash loader has not changed in this release - when Solas Control loads the firmware, it will ask you which firmware parts you wish to update. Select the main firmware only to save time. WARNING: Do not install firmware version 0.13 or earlier on PCB versions 1.4 or later! Doing so will prevent the Amiga from booting and will need an external programmer to recover Solas. Changes in this release: 0.15 (14.01.2024) - Added support for "Disable RTC Support" option, for compatibility with certain accelerators (PCB v1.6 and above) - Refactored some internal data storage to save flash space