Datasheet

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Function Implementation: I
2
C Commands Versus GPIO Commands
TPS65810
TPS65811
SLVS658B – MARCH 2006 – REVISED FEBRUARY 2007
Some of the GPIO SM1/SM2 control functions overlap I
2
C register control functions. Table 14 describes the
TPS65810 action when the GPIO ’ s command and I
2
C registers commands are not compatible with each other.
Table 14. GPIO Commands and I
2
C Registers Commands
SM1 AND SM2 ON/OFF I
2
C COMMAND GPIO COMMAND SM1 OR SM2 MODE SET
CONVERTER DISABLED CONVERTER DISABLED DISABLED
CONVERTER ENABLED DON ’ T CARE ENABLED
DON ’ T CARE CONVERTER ENABLED ENABLED
SM1 AND SM2 STANDBY I
2
C COMMAND GPIO COMMAND SM1 OR SM2 MODE SET
DO NOT SET STANDBY DON ’ T CARE NORMAL
SET STANDBY SET STANDBY STANDBY
DON ’ T CARE DO NOT SET STANDBY NORMAL
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