NXP Semiconductors KE1xF Series, Reference Manual, Page: 838 / 1483

ADCx_SC3 field descriptions (continued)
Field Description
Enables the hardware average function of the ADC.
0 Hardware average function disabled.
1 Hardware average function enabled.
AVGS Hardware Average Select
Determines how many ADC conversions will be averaged to create the ADC average result.
00 4 samples averaged.
01 8 samples averaged.
10 16 samples averaged.
11 32 samples averaged.
37.4.8 BASE Offset Register (ADCx_BASE_OFS)
The BASE Offset Register (BASE_OFS) contains the offset value used by the calibration
algorithm to determine the Offset Calibration Value (OFS).
Address: Base a 98h offset
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
R
0
BA_OFS
W
Reset
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
ADCx_BASE_OFS field descriptions
Field Description
31–8
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
BA_OFS Base Offset Error Correction Value
37.4.9 ADC Offset Correction Register (ADCx_OFS)
The ADC Offset Correction Register (OFS) contains the calibration-generated offset
error correction value (OFS). The value in BA_OFS is used in the calibration algorithm
to calculate the offset correction value that gets stored in the OFS register. The value in
OFS is subtracted from the conversion and the result is transferred into the result
registers, Rn. If the result is greater than the maximum or less than the minimum result
value, it is forced to the appropriate limit for the current mode of operation.
Memory map and register definitions
Kinetis KE1xF Sub-Family Reference Manual, Rev. 4, 06/2019
838 NXP Semiconductors