FLIR ADK
Getting Sta rt e d
The information contained herein does not contain technology as
defined by EAR,15 CFR772, is publicly available, and therefore
not subject to EAR.
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Figure 4Output 30Hz – averager ON
5.4 USB latency
The delay added by USB is not deterministic. The delays can change based on the topology
and utilization of the USB network. These parameters are outside the FLIR’s control and
are not modeled.
5.5 GMSL latency
GMSL transmission time is negligible compared to the internal imaging pipeline. The
serialize buffers one line of pixels before transmission. This buffering is negligible
compared to the ADK’s image processing.
5.6 Ethernet latency
The Ethernet Break Out Box (BoB) can provide a PTP (IEEE 1588) time stamp with each
frame. The Ethernet BoB needs to be configured to enable PTP (GevIEEE1588) and set to
slave only mode (GevIEEE1588Mode). On a Linux host with ptp4l installed, start PTP with
“sudo ptp4l –i enp0s25 –m” where enp0x25 is the name of your Ethernet adapter.
The timestamp on the image is approximately 18.4ms after the action in the scene.