Ocean Optics Flame-S, User Manual

Page: 104 / 130

8: Firmware and Advanced Communications
94 225-00000-000-11-201604
Set Strobe Enable Status
Sets the Flame Lamp Enable line (J2 pin 4) as follows. The Single Strobe and Continuous Strobe
signals are enabled/disabled by this Lamp Enable Signal.
Data Byte = 0

Lamp Enable Low/Off
Data Byte = 1

Lamp Enable HIGH/On
Byte Format
Byte 0 Byte 1 Byte 2
0x03 Data byte LSB Data Byte MSB
Query Information
Queries any of the 31 stored spectrometer configuration variables. The Query command is sent
to End Point 1 Out and the data is retrieved through End Point 1 In. When using Query
Information to read EEPROM slots, data is returned as ASCII text. However, everything after
the first byte that is equal to numerical zero will be returned as garbage and should be ignored.
The 31 configuration variables are indexed as follows:
Data Byte - Description
0
– Serial Number
1
– 0
th
order Wavelength Calibration Coefficient
2
– 1
st
order Wavelength Calibration Coefficient
3
– 2
nd
order Wavelength Calibration Coefficient
4
– 3
rd
order Wavelength Calibration Coefficient
5
– Stray light constant
6
– 0
th
order non-linearity correction coefficient
7
– 1
st
order non-linearity correction coefficient
8
– 2
nd
order non-linearity correction coefficient
9
– 3
rd
order non-linearity correction coefficient
10
– 4
th
order non-linearity correction coefficient
11
– 5
th
order non-linearity correction coefficient
12
– 6
th
order non-linearity correction coefficient
13
– 7
th
order non-linearity correction coefficient
14
– Polynomial order of non-linearity calibration
15
– Optical bench configuration: gg fff sss
gg
– Grating #, fff – filter wavelength, sss – slit size
16
– Flame configuration: AWL V
A
– Array coating Mfg, W – Array wavelength (VIS, UV, OFLV), L – L2 lens
installed, V
– CPLD Version
17
– Autonulling information
18
– Power-up baud rate value
19-29
– User-configured