Datasheet

LMP90100
www.ti.com SNAS510P –JANUARY 2011–REVISED MARCH 2013
If it is desirable to reset the System Calibration Coefficient Registers, then set RESET_SYSCAL = 1 before
writing 0xC3 to REG_AND_CNV_RST. If the device is operating in the “System Calibration Offset/Gain
Coefficient Determination” mode (SCALCN register), then write REG_AND_CNV_RST = 0xC3 twice to get out of
this mode.
After a register reset, any on-going conversions will be aborted and restarted. If the device is in the power-down
state, then a register reset will bring it out of the power-down state.
To restart a conversion, write 1 to the RESTART bit. This bit can be used to synchronize the conversion to an
external event.
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