PRO Mk2 Firmware: Release Notes =================================================================== v4.19 (updated Jan/2021 - Update: Doubled SPI storage size for newer Pro Mk2 models to 8080 frames - Previous 4040 frames. =================================================================== v4.18 (updated Dec/2020) - Fix: Repeated loopback test fail =================================================================== v4.15 (updated Aug/2018) - Fix: RDM Discovery timing =================================================================== v4.14 (updated July/2017) - New feature: standalone playback from both outputs (must use PRO-Manager v2.43 or above) =================================================================== v4.12 (updated Oct/2016) - RDM Timing fixes for revB units - Recommended update if using RDM Sniffer =================================================================== v4.10 (updated July/2015) - Supports revB PRO MK2 hardware - New feature: backup mode - available in standalone mode (if enabled DMX1 will pass through to DMX2 and loss of DMX1 input will start recorded show on DMX2 ) - Must be used with PRO-Manager 2.30 and above only =================================================================== v4.8 (updated Mar/2014) - bug-fixes