Datasheet
TPS65720
TPS65721
www.ti.com
SLVS979 –OCTOBER 2009
CHGSTATE Register Address: 06h (read only)
CHGSTATE B7 B6 B5 B4 B3 B2 B1 BO
Bit name and function CH_SLEEP CH_RESET CH_IDLE CH_PRECH CH_CC CH_LDO CH_FAULT CH_SUSP
Default X X X X X X X X
Read/write R R R R R R R R
Bit 7 CH_SLEEP:
0 = charger is not in sleep state
1 = charger is in sleep state
Bit 6 CH_RESET:
0 = charger is not in reset state
1 = charger is in reset state
Bit 5 CH_IDLE:
0 = charger is not in idle state
1 = charger is in idle state
Bit 4 CH_PRECH:
0 = charger is not in pre-charge state
1 = charger is in pre-charge state
Bit 3 CH_CC:
0 = charger is not in constant current mode
1 = charger is in constant current mode
Bit 2 CH_LDO:
0 = charger is not in LDO mode
1 = charger is in LDO mode
Bit 1 CH_FAULT:
0 = charger is not in fault state
1 = charger is in fault state
Bit 0 CH_SUSP:
0 = charger is not in suspend state
1 = charger is in suspend state
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