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Trigger delay – ALLIED Vision Technologies Stingray F-504 User Manual

Page 192

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Controlling image capture

STINGRAY Technical Manual V4.4.4

190

Trigger delay

As already mentioned earlier Stingray 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 time base value.

The following table explains the Inquiry register and the meaning of the var-
ious bits.

Register

Name

Field

Bit

Description

0xF0F00534 TRIGGER_DLY_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_Inq

[5]

Capability of switching this feature
ON and OFF

Auto_Inq

[6]

Auto mode (controlled automati-
cally by the camera)

Manual_Inq

[7]

Manual mode (controlled by user)

Min_Value

[8..19]

Minimum value for this feature

Max_Value

[20..31] Maximum value for this feature

Table 61: Trigger delay inquiry register