v4.1.7

v4.1.7 is a maintenance release that refreshes the bundled OpenMV firmware to version 4.5.4 across every supported board and updates the bundled RTSP streaming examples. It remains based on Qt Creator 10.0.1, and there are no breaking changes.

Highlights

  • Bundled firmware updated to v4.5.4 for all supported boards, so a fresh install or reflash ships the latest firmware out of the box.

Other changes and improvements

  • Updated the bundled OpenMV firmware to v4.5.4 (from v4.5.3) for all supported boards, including OpenMV Cam M2/M4/H7/H7 Plus, OpenMVPT, RT1060, Arduino Giga, Portenta H7, Nicla Vision, Nano RP2040 Connect, and Nano 33 BLE Sense. This refreshes the relevant firmware, openmv, uvc, and bootloader binaries per board (not all binary types exist for every board). (8b802c970)

  • Refreshed the bundled RTSP video server examples (rtsp_video_server_lan.py and rtsp_video_server_wlan.py) with notes pointing users at the IDE’s built-in FFPLAY-based viewer (Tools -> Video Tools -> Play RTSP Stream) and guidance on configuring VLC for low-latency playback, including installing live555/livemedia-utils on Linux and reducing the VLC network caching value. (8b802c970)

Platform and tool support

  • Qt Creator base: 10.0.1.

  • Bundled OpenMV firmware: 4.5.4 (was 4.5.3).

Breaking changes

None. This release is drop-in compatible with v4.1.6; no project or workflow changes are required.