Datasheet

LTC1760
15
1760fa
2.2 Data Bit Definition of Supported SMBus Functions.
Function
LTC1760
SMBus
Mode Access
SMBus
Address
Command
Code
Data
Type
Data Bit or Nibble Defi nition/Allowed Values
(See section 2.3 for Details)
D15 D14 D13 D12 D11 D10 D09 D08 D07 D06 D05 D04 D03 D02 D01 D00
BatterySystemState() Slave Read/
Write
7-bit:
0001_010b
8-bit:
0×14
0×01
Status/
Control
SMB_BAT4 SMB_BAT3 SMB_BAT2 SMB_BAT1 POWER_BY_BAT4 POWER_BY_BAT3 POWER_BY_BAT2 POWER_BY_BAT1 CHARGE_BAT4 CHARGE_BAT3 CHARGE_BAT2 CHARGE_BAT1 PRESENT_ BAT4 PRESENT_ BAT3 PRESENT_ BAT2 PRESENT_ BAT1
0 0 0/1 0/1 0 0 0/1 0/1 0 0 0/1 0/1 0 0 0/1 0/1
BatterySystemStateCont() Slave Read/
Write
7-bit:
0001_010b
8-bit:
0×14
0×02
Status/
Control
RESERVED RESERVED RESERVED RESERVED CALIBRATE_BAT4 CALIBRATE_BAT3 CALIBRATE_BAT2 CALIBRATE_BAT1 RESERVED CALIBRATE CHARGER_POR CHARGING_INHIBIT CALIBRATE_REQUEST CALIBRATE_REQUEST_SUPPORT POWER_NOT_GOOD AC_PRESENT
0 0 0 0 0 0 0/1 0/1 0 0/1 0/1 0/1 0/1 1 0/1 0/1
BatterySystemInfo() Slave Read 7-bit:
0001_010b
8-bit:
0×14
0×04
Status
RESERVED RESERVED
BATTERY
SYSTEM
REVISION
BATTERY
SUPPORTED
0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1
LTC() Slave Read/
Write
7-bit:
0001_010b
8-bit:
0×14
0×3C
Status/
Control
POWER_OFF RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED TURBO RESERVED RESERVED RESERVED LTC_VERSION3 LTC_VERSION2 LTC_VERSION1 LTC_VERSION0
0/1 0 0 0 0 0 0 1 0/1 0 0 0 0 0 0 1
BatteryMode() Master Read 7-bit:
0001_011b
8-bit:
0×16
0×03
Status
RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED CONDITION_FLAG RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED
0/1 0/1 0/1 0/1 0/1 0/1 0/1 0/1 0/1 0/1 0/1 0/1 0/1 0/1 0/1 0/1
OPERATION