Hi,
I am using the NIR Nano EVM to get the scan data of different poultry feed samples. I have written a python program to set the config, scan and read the scan data thru USB.
There seems to be negative values in the intensity data, not sure why i get the negative values?
Also the scandata has a read size of 3822, but i get additional data (size of 4004).
pga 64
cfg {'head': {'config_name': u'Column 1', 'num_repeats': 6, 'num_sections': 1, 'scan_type': 2, 'scanConfig_serial_number': u'6110022', 'scanConfigIndex': 31}, 'section': [{'exposure_time': 0, 'wavelength_end_nm': 1700, 'wavelength_start_nm': 900, 'num_patterns': 228, 'section_scan_type': 0, 'width_px': 6}, {'exposure_time': 0, 'wavelength_end_nm': 0, 'wavelength_start_nm': 0, 'num_patterns': 0, 'section_scan_type': 0, 'width_px': 0}, {'exposure_time': 0, 'wavelength_end_nm': 0, 'wavelength_start_nm': 0, 'num_patterns': 0, 'section_scan_type': 0, 'width_px': 0}, {'exposure_time': 0, 'wavelength_end_nm': 0, 'wavelength_start_nm': 0, 'num_patterns': 0, 'section_scan_type': 0, 'width_px': 0}, {'exposure_time': 0, 'wavelength_end_nm': 0, 'wavelength_start_nm': 0, 'num_patterns': 0, 'section_scan_type': 0, 'width_px': 0}]}
month 3
second 0
year 20
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adc_data_length 0
humidity_100 4833
detector_temp_100 2945
black_ptrn_period 0
header_version 1
calib_coeffs {'PixelToWavelengthCoeffs': [1751.8580796489698, -0.9113402372390077, -0.00024952182072104706], 'ShiftVectorCoeffs': [-13.128984636281928, 0.08951194737664918, -0.00014503268635618745]}
scanDataIndex 9699329
Serial_number 6110022
day 13
minute 29
black_ptrn_first 0
hour 10
scan_name Column 1
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day_of_week 5
length 228
system_temp_100 2983
lamp_pd 3878
