Guppy PRO Technical Manual
V4.1.2
73
Trigger delay
Guppy PRO cameras feature various ways to delay image capture based on
external trigger.
With IIDC V1.31 there is a standard CSR at Register F0F00534/834h to control
a delay up to FFFh × time base value.
The following table explains the inquiry register and the meaning of the various
bits.
Register
Name
Field
Bit
Description
0xF0F00534
TRIGGER_DELAY_INQUIRY Presence_Inq
[0]
Indicates presence of this
feature (read only)
Abs_Control_Inq [1]
Capability of control with
absolute value
---
[2]
Reserved
One_Push_Inq
[3]
One-push auto mode
(controlled automatically by
the camera once)
Readout_Inq
[4]
Capability of reading out the
value of this feature
ON_OFF
[5]
Capability of switching this
feature ON and OFF
Auto_Inq
[6]
Auto mode (controlled
automatically by the camera)
Manual_Inq
[7]
Manual mode (controlled by
user)
Min_Value
[8 to 19] Minimum value for this feature
Max_Value
[20 to 31] Maximum value for this
feature
Table 25: Trigger delay inquiry register
