Texas Instruments bq78350-R1 Technical Reference

www.ti.com 0x00 ManufacturerAccess() and 0x44 ManufacturerBlockAccess()
119
SLUUBD3D–September 2015–Revised September 2018
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SBS Commands
17.2.53 ManufacturerAccess() 0x0070 ManufacturerInfo
This command returns ManufacturerInfo on ManufacturerBlockAccess() or ManufacturerData().
Status Condition Action
Activate 0x0070 to ManufacturerAccess()
Outputs 32 bytes of ManufacturerInfo on
ManufacturerBlockAccess() or ManufacturerData() in the
following format:
AABBCCDDEEFFGGHHIIJJKKLLMMNNOOPPQQRRSST
TUUVVWWXXYYZZ112233 445566
17.2.54 ManufacturerAccess() 0x0071 DAStatus1
This command returns the CellVoltages on ManufacturerBlockAccess() or ManufacturerData().
Status Condition Action
Activate 0x0071 to ManufacturerAccess()
Outputs 32 bytes of data on ManufacturerBlockAccess() or
ManufacturerData() in the following format:
aaAAbbBBccCCddDDeeEEffFFggGGhhHHiiIIjjJJkkKKllLL
mmMMnnNNooOOppPP where:
AAaa: Cell Voltage 1
BBbb: Cell Voltage 2
CCcc: Cell Voltage 3
DDdd: Cell Voltage 4
EEee: Cell Voltage 5
FFff: Cell Voltage 6
GGgg: Cell Voltage 7
HHhh: Cell Voltage 8
IIii: Cell Voltage 9
JJjj: Cell Voltage 10
KKkk: Cell Voltage 11
LLll: Cell Voltage 12
MMmm: Cell Voltage 13
NNnn: Cell Voltage 14
OOoo: Cell Voltage 15
PPpp: Reserved
17.2.55 ManufacturerAccess() 0x0072 DAStatus2
This command returns the TS1, TS2, TS3, and cell temperature data on ManufacturerBlockAccess() or
ManufacturerData().
Status Condition Action
Activate 0x0072 to ManufacturerAccess()
Outputs 16 bytes of temperature data values on
ManufacturerBlockAccess() or ManufacturerData() in the
following format: aaAAbbBBccCCddDD where:
AAaa: ExtAveCellVoltage
BBbb: VAUX Voltage
CCcc: TS1 Temperature
DDdd: TS2 Temperature
EEee: TS3 Temperature
FFff: Cell Temperature
GGgg: FET Temperature
HHhh: Internal Gauge Temperature
17.2.56 ManufacturerAccess() 0x0080 CUV Snapshot
This command returns the CellVoltages on ManufacturerBlockAccess() or ManufacturerData() at the time
SafetyStatus() [CUV] is set. It is refreshed each time [CUV] becomes set.

Texas Instruments bq78350-R1 Specifications

General

Brand	Texas Instruments
Model	bq78350-R1
Category	Controller
Language	English