Free-Run Vga Mode (A504K/Kc Only) - Basler WOOD BURNING FIREPLACE Wood Burning Fireplace

3.3.5 Free-run VGA Mode (A504k/kc Only)

Internal
Control
Signal
Frame
Valid
Line
Valid
Integrate
Enabled
Figure 3-24: Free-run VGA Mode
• Disregarding possible jitter, the duration of the effective exposure is defined by period p (set
by Timer 1).
• Jitter may shorten or extend the effective exposure, i.e.
duration of the effective exposure = (p - 15.8 µs) to (p + 15.8 µs).
• The duration of the effective exposure can only occur in multiples of 15.8 µs microseconds.
Timer 1 must be set to a minimum of 10 µs and to a maximum of 16645 µs.
With very low exposures, use flash light.
Basler A500
k
PRELIMINARY
Internal Control Signal Period
p = Timer 1
580 µs
p = Timer 1
f = 15.8 µs
g = 15.8 µs
Basic Operation and Features
34 µs
16087 µs
TIMING CHARTS ARE NOT DRAWN TO SCALE
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