Payload firmware:https://github.com/Gremsy/PixySM300_SoM_Firmware/releases/tag/1.0.1(https://github.com/Gremsy/PixySM300_SoM_Firmware/releases/tag/1.0.1) Gtune Desktop: https://github.com/Gremsy/gTuneDesktop/releases/tag/v1.4.8(https://github.com/Gremsy/gTuneDesktop/releases/tag/v1.4.8) Gremsy flash tool app:https://github.com/Gremsy/GremsyFlashTools_Public/releases/tag/1.1.0(https://github.com/Gremsy/GremsyFlashTools_Public/releases/tag/1.1.0) Gimbal firmware: https://github.com/Gremsy/PixySM-Firmware/releases/tag/v7.7.0_Official(https://github.com/Gremsy/PixySM-Firmware/releases/tag/v7.7.0_Official)