B: Specifications
016-70000-000-02-201603
37
Pin
#
Function
Input/Output
Description
4
GPIO (1)
Input/Output
GPIO. Controls the optional shutter.
5
Ground
Input/Output
Ground
6
I
2
C SCL
Input/Output
I
2
C clock signal for communication to other I
2
C peripherals
7
GPIO (0)
Input/Output
GPIO
8
I
2
C SDA
Input/Output
I
2
C data signal for communication to other I
2
C peripherals
9
N/A
N/A
Reserved
10
Ext.
Trigger In
Input
TTL input trigger signal
11
GPIO (3)
Input/Output
GPIO
12
V
CC
or 5V
IN
Input or
Output
Input power pin for NIRQuest
–
When operating via USB, this pin
can power other peripherals
–
Ensure that peripherals comply with
USB specifications (no TEC power)
13
SPI Data
Out
Output
Reserved
14
V
CC
or 5V
IN
Input or
Output
Input power pin for NIRQuest
–
When operating via USB, this pin
can power other peripherals
–
Ensure that peripherals comply with
USB specifications (no TEC power)
15
SPI Data In Input
Reserved
16
GPIO (4)
Input /Output
GPIO
17
Single
Strobe
Output
TTL output pulse used as a strobe signal
–
Has a programmable
delay relative to the beginning of the spectrometer integration period
18
GPIO (5)
Input/Output
GPIO
19
SPI Clock
Output
Reserved
20
Continuous
Strobe
Output
TTL output signal used to pulse a strobe
–
Divided down from the
master clock signal
21
SPI Chip
Select
Output
Reserved
22
GPIO (6)
Input/Output
GPIO
23
N/A
N/A
Reserved
Содержание Ocean Optics NIRQuest512-1.7
Страница 8: ...About This Manual vi 016 70000 000 02 201603...
Страница 14: ...1 Introduction 6 016 70000 000 02 201603...
Страница 22: ...2 Installing the NIRQuest Spectrometer 14 016 70000 000 02 201603...
Страница 48: ...C NIRQuest512 2 5 and NIRQuest256 2 5 Sensitivity 40 016 70000 000 02 201603...
