Ground Recording
Open.HD automatically stores video and telemetry in a temporary storage while it is being received from the Air SBC.
To save video, telemetry and screenshots to a USB memory stick, simply plug the USB drive into the Ground SBC AFTER you are done flying. After a few seconds, a message should appear and the recorded video will start playing on the HDMI screen while being saved to USB. A message will appear when it is done saving.
These are the relevant settings:
memory
Save the recording to RAM disk. Limited to around 12 minutes of video and data.
sdcard
Save the recording to a separate partition on the SD Card.
Due to issues with the Linux kernel, using the sdcard
setting may lead to video stuttering bad blocks or video freezing. Use a fast SD Card to mitigate this and test thoroughly before flying!
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