LT-400CL
26
Fig.35 No-shutter mode /Sub-sampling and Window/ External
6.4.3 Shutter-select mode with internal trigger
This mode allows the user to have full control of the line rate and the exposure time
individually, by programming separate timing generators. Subsequently the camera does not
accept an external trigger signal in this mode.
To use this mode:
Set function
Trigger mode, Shutter-select
TR=1
Line rate
LR=61.8μs to 15.02ms
Trigger origin, internal
TG=0
Individual R, G and B exposure
EI=0(individual)
EI=1(tracking with G)
Programmable exposure
PER/PEG/PEB=4800 to 1194752
(60µs to 14.9ms in 12.5ns steps)
Important note:
If using individual exposure, the EEN signal represents the channel with the longest exposure
time
The maximum exposure time is the line rate setting.
For one-push white balance, both shutter gain (AH) and gain(AW) are effective.
TG
147clk
1496clk
EEN
1043clk
LVAL
16clk
2048clk
16clk
DVAL
Data
AP
AP204