Case 2: Potential Uncertainness To The Start Time - Teledyne m640 User Manual

Case 2: Potential Uncertainness to the Start Time

Conditions:
• initial timestampControlReset resets Timestamp counter
• timestampModuloStartTime at < 20
timestampModulo = 10
•
timestampModuloActualStartTime = first event (F1)
•
Case 2 differs only from case 1 by showing that there is a period of uncertainty if the start time is
too close to the first modulo count that follows. The first frame acquisition may occur at the first
modulo count time or at the following. The actual value for the uncertainty period may vary with
different camera and network conditions.
00 10
Uncertainty
Period
168 • Operational Reference
20 30
F1 F1
F1?
40 50
F2 F3
Nano Series GigE Vision Camera
60
F4