e2v DIVIINA LM2, User Manual

Page: 17 / 31

DIVIINA
®
LM2
17
0994G -Diviina LM2 04/11
e2v semiconductors SAS 2011
6.3.3 Exposure and Synchronization
• Synchronisation Mode
:
Timed or Triggered, it defines how the grabbing is synchronized . This
command is available in the CommCam “Exposure” section :
Ö
Read function : “ r sync ”;
Return by the camera:
• 0 : Free Run or “Timed” mode
•
1 : Ext Trig with Integration time set in the Camera
•
2 : Ext ITC (Integration Time Controlled) : The same Trig signal defines the line period and
its low level defines the integration time
•
3
:
Ext Trig with two trig signal : CC2 defines the start of the integration and CC1 defines
the Stop of the integration.
Ö
Write function : “ w sync ” <value>
Timing Specifications
This table is for all the synchronization modes.
Label Description Value
td CC1 rising to integration period start delay 350ns
tdr Integration period stop to readout 1,8µs
th CC1 hold time (pulse high duration) 1,1µs
td1 CC1/CC2 falling/rising to integration period start delay 350ns
td2 CC1/CC2 rising to integration period stop delay 1,3µs