NÅNO Flow Computer FirmwareCPU Firmware CPU Firmware Release 4v7r9724CPU Firmware Release Notes - 4v7r9724 Issued 16-Apr-2025I/O Firmware From 3vXX I/O Firmware Release 3v04/2v11I/O Firmware Release Notes - 3v04/2v11 Issued 27-Jul-2023From 2vXX I/O Firmware Release 2v05/2v102vXX Release Notes - 2v05/2v10 Issued 19-Jan-2024System OS System OS Release 5.7.7Failsafe SD Card Generation Failsafe SD Card zipped Release 5.7.7 / 4v7r9455Preparing a bootable SD card