Table of data modes

code	Brief	pixel-data description
0	Error	32b (signed) co-added Error signal, sample_num*(adc_reading – adc_offset)
1	Feedback	32b (unsigned) SQ1 Feedback data. When servo_mode =3, this is the PID calculation result which has 12 more bits of accuracy than the actual 14b SQ1 feedback applied.
2	Filtered feedback	32b (unsigned) SQ1 filtered feedback data. Low-pass-filtered SQ1 feedback data.
3	Raw 50 MHz	Raw data, 50MHz ADC samples in signed 8b format prescaled by 2^6
4	18:14 Mixed	Signed 18b SQ1 feedback [bits 31:14] + signed 14b coadded error signal [bits 13:0] The feedback reported in this mode is scaled by 1/2^12 compared to data_mode=1.
5		Signed 24b SQ1 feedback [31:8] + signed 8b num_flux_jumps [7:0] The feedback reported in this mode is scaled by 1/2^8 compared to data_mode=1.
6		Signed 18b filtered data + signed 14b coadded error signal The filtered data in this mode is scaled by 1/2^10 compared to data_mode=2 (to partially eliminate the filter gain of ~1216).
7		Signed 22b filtered data + signed 10b coadded error signal prescaled by 1/2^4 The filtered data in this mode is scaled by 1/2^7 compared to data_mode=2 (to partially eliminate the filter gain of ~1216).
8		Signed 24b filtered data + signed 8b num_flux_jumps The filtered data in this mode is scaled by 1/2^8 compared to data_mode=2.
9		Signed 24b filtered data + signed 8b num_flux_jumps The filtered data in this mode is scaled by 1/2 compared to data_mode=2.

Data mode