Guppy PRO Technical Manual
V4.1.2
133
Trigger delay advanced register
In addition, the cameras have an advanced register which allows even more
precise image capture delay after receiving a hardware trigger.
The advanced register allows start of the integration to be delayed by max.
2
21
µs, which is max. 2.1 s after a trigger edge was detected.
Register
Name
Field
Bit
Description
0xF0F00834
TRIGGER_DELAY Presence_Inq [0]
Presence of this feature:
0: N/A
1: Available
Abs_Control
[1]
Absolute value control
O: Control with value in the Value field
1: Control with value in the Absolute value
CSR
If this bit = 1, the value in the Value field
has to be ignored
---
[2 to 5]
Reserved
ON_OFF
[6]
Write: ON or OFF this feature
Read: read a status
0: OFF
1: ON
If this bit = 0, other fields will be read only.
---
[7 to 19] Reserved
Value
[20 to 31] Value
If you write the value in OFF mode, this
field will be ignored.
If ReadOut capability is not available, then
the read value will have no meaning.
Table 61: CSR: trigger delay
Register
Name
Field
Bit
Description
0xF1000400
TRIGGER_DELAY Presence_Inq
[0]
Indicates presence of this
feature (read only)
---
[1 to 5]
Reserved
ON_OFF
[6]
Trigger delay on/off
---
[7 to 10]
Reserved
DelayTime
[11 to 31]
Delay time in µs
Table 62: Advanced CSR: trigger delay
