Data Lookup Table

In some applications it might be useful to modify the ADC sample data by a user defined function f(x).

In this case, the onboard FPGA is able to perform this task such that the data stream consists of data words f(sample) instead of sample.

The function f(x) is applied using a 1024 word lookup table (LUT) which needs to be provided by the user.

This is done by defining the corresponding function using ndigo_configuration::custom_lut.

Please feel free to contact cronologic if you plan the use this feature.

The onboard INL correction is applied prior to mapping the LUT values.