IAI SP-20000C-USB User Manual page 17

Soft Trigger
FVAL IN
Exposure Active
Acquisition Trigger Wait
Acquisition Active
Frame Trigger Wait
Frame Active
User output 0
User output 1
User output 2
User output 3
GPIO 4 (TTL IN 1)
GPIO 5 (OPTO IN 1)
GPIO 10 (TTL IN2)
GPIO 11 (LVDS IN)
Pixel Clock
SP-20000M-USB / SP-20000C-USB
Sel Bit (5,0)
Gate 1
Gate 2
Cross Point
Switch
12 bit Counter
Fig.5
- 15 -
Sel Bit (7)
INV
Sel Bit (7)
INV
INV N
NAND
Sel Bit (7)
INV
Non INV
Pulse Generator 0
Pulse Generator 1
Pulse Generator
20 bit counter x 2
GPIO interface
Trigger 0 (Acquisition Start)
Trigger 1 (Acquisition End)
Trigger 2 (Frame Start)
Trigger 3 (Acquisition
Transfer Start)
GPIO 1 (TTL OUT 1)
GPIO 2 (OPT OUT 1)
GPIO 8 (TL OUT 2)
GPIO 9 (TTL OUT 3)
Ｃｌｅａｒ ＩＮ
CLR
Ｃｌｏｃｋ ＩＮ