Allied Vision Technologies MF-145B2 Instruction Manual download pdf (Page 98)

Controlling image capture

9.3.2 End of exposure to first packet on the bus

After the exposure, the CCD or CMOS-

sensor is read out; some data is written

transm

start

e bus (125µs).

into the FRAME_BUFFER before being

itted to the bus.

The time from the end of exposure to the

of transport on the bus is:

500µs ± 62.5µs

This time ‘jitters’ with the cycle time of

Figure 58: Data flow and timing after end of exposure

9.4 Multi-Shot

Setting “MultiShot” and entering a quantity of images in Count_Number in the 61Ch register

enables the camera to record a specified number of images.

The number is indicated in bits 16 to 31. If the camera is put into Iso_Enable mode (ISO_Enable

/ Free-Run), this flag is ignored and deleted automatically once all the images have been

recorded.

If MultiShot mode is activated and the images have not yet all been captured, it can be cancelled

by resetting the flag. The same result can be achieved by setting the number of images to “0”.

MARLIN Technical Manual

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Allied Vision Technologies MF-145B2 Instruction Manual Page 98