JAI AD-081GE 用户手册

AD-081GE

8.4.2 Internal Trigger Generator

Example: Create a trigger signal and trigger the camera. These are the settings for
Imager 1. For Imager 2, trigger 2-0 should be set in the same manner.

Fig.15 Pulse Generator 0 timing Example 2

Address

Value

0xA040

Trigger Mode

1 = EPS



0xB000

Clock Choice

1 = Pixel Clock

0xB004

Counter Dividing Value

1419= 1/1420(Line Rate)

0xB008

Length Counter 0

1000 Clocks

0xB00C

Start point Counter 0 (1)

100 Clocks

0xB010

Start point Counter 0 (2)

0 = Infinite

0xB014

End point Counter 0

500 Clocks

0xB018

Counter Clear 0

0 = Free Run



0xB060

CAMERA TRIGGER Selector

16 = pulse generator 0

Pulse Generator 0

100 Line

500 Line

1000 Line

output

Pulse Generator 0

100 Line

500 Line

1000 Line

output

LUT

( Cross Point Switch )

Pulse Generator 3

(20 bit Counter )

Pulse Generator 2

(20 bit Counter )

12 bit

Counter

TRIGGER 1 -0

TRIGGER 1 -1

TTL OUT 1

OPT OUT 1
OPT OUT 2

Time Stamp Reset
Sequence Reset

LVAL IN 1

DVAL IN 1

FVAL IN 1

EEN IN 1

OPT IN 1

OPT IN 2

TTL IN 2

LVDS IN 1
Soft Trigger 0

Soft Trigger 1

Soft Trigger 2

Soft Trigger 3

Pulse trigger IN

Pulse OUT

Pulse Generator 0

Pulse Generator 1

Pulse Generator 2
Pulse Generator 3

Digital I/O(GPIO) setting

Setting for

Line Source

Setting for

Line Selector

Pixel Clock

Counter Clock Source

Counter Divide by value

Bypass

1 - 4095

Pulse Generator Setting 0

Start Point Counter 0

Length counter 0

Repeat Count 0

End point counter 0
Counter 0 clear

Pulse Generator Setting 2

Pulse Generator 0

(20 bit Counter )

Pulse Generator 1

(20 bit Counter )

Pulse Generator Setting 1

Pulse Generator Setting 3

TRIGGER 2 -1

TRIGGER 2 -0

Sequence Reset

Pulse Generator 1

Pulse Generator 0

LVAL IN 2

TTL IN 1

EEN IN 2

FVAL IN 2

DVAL IN 2

Pulse Generator 2
Pulse Generator 3

①

②

⇒
⇒
⇒
⇒
⇒

1000ｃｌｋ

100ｃｌｋ

500ｃｌｋ

0 Free run