Ocean Optics EMBED2000+ - Manual (Page 11)

EMBED2000+ Data Sheet
029-20000-005-05-201305 11
COEF_OFFSET is a special case that contains information that must be passed down to the FPGA
during initialization for unit-to-unit consistency. The coefficient contains 6 bytes of information
parsed in the following order:
Bytes 1 and 2 are ignored.
Bytes 3 and 4 are the MSB and LSB respectively for FPGA_OFFSETVALUE.
Bytes 5 and 6 are the MSB and LSB respectively for FPGA_MAXSATVALUE.
Each ILX511B has unique baseline and gain values. The information contained in COEF_OFFSET
are calibration values that offer uniformity in the dark baseline and saturation value at the expense of a
small amount of dynamic range.
ADT7301 Temperature Sensor Read
Below is a diagram of one temperature read cycle. Please refer to the product datasheet for complete
timing and operation information.