Texas Instruments bq78350-R1 Technical Reference

www.ti.com 0x00 ManufacturerAccess() and 0x44 ManufacturerBlockAccess()
111
SLUUBD3D–September 2015–Revised September 2018
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SBS Commands
1 = Detected
0 = Not Detected
VIMR (Bit 5): Voltage Imbalance while pack is at rest failure
1 = Detected
0 = Not Detected
SOT (Bit 4): Safety Overtemperature Cell Failure
1 = Detected
0 = Not Detected
SOCD (Bit 3): Safety Overcurrent in Discharge
1 = Detected
0 = Not Detected
SOCC (Bit 2): Safety Overcurrent in Charge
1 = Detected
0 = Not Detected
SOV (Bit 1): Safety Cell Overvoltage Failure
1 = Detected
0 = Not Detected
SUV (Bit 0): Safety Cell Undervoltage Failure
1 = Detected
0 = Not Detected
17.2.38 ManufacturerAccess() 0x0054 OperationStatus
This command returns the OperationStatus() flags on ManufacturerBlockAccess() or ManufacturerData().
SBS Cmd Mode Name Format Size in Bytes Min Max Default Unit
0x0054 R OperationStatus Hex 4 0x0000 0x00FF — —
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
KEYIN RSVD RSVD CB SLPCC SLPAD RSVD INIT SLEEPM XL
CAL_
OFFSET
CAL RSVD AUTH LED SDM
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
SLEEP XCHG XDSG PF SS SDV SEC1 SEC0 RSVD RSVD SAFE HCFET PCHG DSG CHG PRES
KEYIN (Bit 31): Indicates the state of the KEYIN input detection and is independent of the [KEY_POL]
setting.
1 = KEYIN has been detected.
0 = KEYIN not been detected.
RSVD (Bits 30–29): Reserved. Do not use.
CB (Bit 28): Cell balancing status
1 = Active
0 = Inactive
SLPCC (Bit 27): CC Measurement in SLEEP mode
1 = Active
0 = Inactive

Texas Instruments bq78350-R1 Specifications

General

Brand	Texas Instruments
Model	bq78350-R1
Category	Controller
Language	English