ALLIED Vision Technologies Marlin F-201 - Manual (Page 54)

Camera interfaces
MARLIN Technical Manual V2.4.0
54
Trigger delay
Since firmware version 2.03, the 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 x timebase 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 (con-
trolled 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 auto-
matically by the camera)
Manual_Inq [7] Manual mode (controlled by
user)
Min_Value [8..19] Minimum value for this fea-
ture
Max_Value [20..31] Maximum value for this fea-
ture
Table 20: Trigger delay inquiry register