Red Pitaya DC Offsets calibration don't seems to work

Question

Was wondering if anyone familiar with the Red Pitaya had successfully calibrated the DC offsets.

You should be able to acquire a "baseline" on any channel, calculate the negative average of the values and apply these to the DC offset values of the EEPROM vector using the calib -w command.

I have tried this it has no effect on the data received by the acquire command.

Thanks in advance.

Answer 1

A detail buried in the 2018 Red Pitaya Developers guide is that …

The signal from Red Pitaya can be acquired through the acquire command line utility. It will return raw samples from the ADC buffer to standard output, with no calibration compensation.