CAMERAS FRAME GRABBERS IMAGING SOLUTIONS
BOBCAT Hardware User’s Manual
IMPERX
Rev. 2.0.7
6421 Congress Ave.
4/8/2014
Boca Raton, FL 33487
www.imperx.com
+1 (561) 989-0006
234 of 329
The
‘Start SW Trigger’
command instructs the camera to generate one short trigger
pulse. This is a command, not a register. The act of writing to this location initiates the
pulse generation.
Address
:
0x6030
4.3.9.4
Triggering Edge Selector
This register selects the triggering edge – Rising or Falling.
Address
:
0x050C
Data (0)
:
0 – rising edge
1 – falling edge
Data (31:1)
:
N/A
4.3.9.5
Trigger De-bounce Time
This register selects the trigger signal de-bounce time. Any subsequent trigger signals
coming to the camera within the de-bounce time interval will be ignored.
Address
:
0x0510
Data (2:0)
:
000 – no de-bounce
100 – 10
µ
s de-bounce time
101 – 50
µ
s de-bounce time
001 – 100
µ
s de-bounce time
110 – 500
µ
s de-bounce time
010 – 1.0 ms de-bounce time
111 – 5.0 ms de-bounce time
011 – 10.0 ms de-bounce time
Data (31:3)
:
N/A
4.3.9.6
Trigger Overlap
This register selects the trigger overlap mode. If the camera receives a trigger pulse
while the camera is still processing the previous trigger, the user has the option to
ignore the incoming trigger or to terminate the previous process and to start a new one.
Address
:
0x0514
Data (1:0)
:
00 – ignore the next trigger
01 – accept only after the exposure is completed
10 – accept at any time
11 – N/A
Data (31:2)
:
N/A
4.3.9.7
Triggering Mode Selection
This register selects the triggering mode.
