Hello,
The release notes for ZEDSDK 5.4.1 state
Improved image timestamp accuracy on GMSL cameras (ZED X / ZED X One families): the frame timestamp is now captured in hardware instead of sampled in software, reducing timestamp jitter by ~10× and making it immune to CPU load. Enabled by default; set ZED_SDK_DISABLE_HW_TSC_SOF=1 to restore the previous software-sampled timestamps.
First of all, this is great news!
- would it be possible to have a more in depth description of the changes and differences between the old and new timestamping mechanisms?
- is a minimum version for the GMSL2 driver required?