Datasheet

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D
IN
1110 1100
D
IN
1111 0000
D
IN
1111 0001
D
IN
1111 0010
ADS1218
SBAS187C – SEPTEMBER 2001 – REVISED SEPTEMBER 2005
CSFL Calculate Checksum for all Flash Memory Pages
Description: Calculate the checksum for all Flash memory pages. The checksum is calculated as a sum of all
the bytes with the carry ignored. All bits are included in the checksum calculation; there is no masking of bits.
Operands: None
Bytes: 1
Encoding: 1110 1100
Data Transfer Sequence:
SELFCAL Offset and Gain Self Calibration
Description: Starts the process of self calibration. The Offset Control Register (OCR) and the Full-Scale
Register (FSR) are updated with new values after this operation.
Operands: None
Bytes: 1
Encoding: 1111 0000
Data Transfer Sequence:
SELFOCAL Offset Self Calibration
Description: Starts the process of self-calibration for offset. The Offset Control Register (OCR) is updated after
this operation.
Operands: None
Bytes: 1
Encoding: 1111 0001
Data Transfer Sequence:
SELFGCAL Gain Self Calibration
Description: Starts the process of self-calibration for gain. The Full-Scale Register (FSR) is updated with new
values after this operation.
Operands: None
Bytes: 1
Encoding: 1111 0010
Data Transfer Sequence:
34