31
SLUUBH1C – August 2016 – Revised March 2018
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Lifetime Data Collection
Chapter 9
SLUUBH1C – August 2016 – Revised March 2018
Lifetime Data Collection
The bq35100 device can be enabled by writing to
Control()
0x002E
[LT_EN]
to gather data regarding the
primary battery and to store it to data flash.
The following data is collected in RAM and only written to DF when the host sends the
End
command to
the device.
•
Min and Max Cell Voltage
•
Min and Max Discharge Current
•
Min and Max Temperature
CLASS
SUBCLASS
NAME
TYPE
MIN
MAX
DEFAULT
UNIT
LTFlash
Voltage
Max
I2
0
32767
0
mV
LTFlash
Voltage
Min
I2
0
32767
0
mV
LTFlash
Current
Max Discharge
I2
0
32767
0
mA
LTFlash
Current
Min Discharge
I2
0
32767
0
mA
LTFlash
Temperature
Max Cell
I2
–128
127
0
°C
LTFlash
Temperature
Min Cell
I2
–128
127
0
°C
LTFlash
Temperature
Max Gauge
I2
–128
127
0
°C
LTFlash
Temperature
Min Gauge
I2
–128
127
0
°C