Operation
9
SLUUBI1A – October 2016 – Revised July 2018
Copyright © 2016–2018, Texas Instruments Incorporated
bq34110EVM-796 Evaluation Module
3.3
Calibration
The bq34110EVM must be calibrated to ensure accurate value reporting. This is done in the
Calibration
window (
) in bqStudio.
Figure 4. Calibration Screen
3.3.1
Voltage Calibration
Voltage calibration instructions follow:
•
Measure the voltage from BAT+ to BAT–, enter this value in the
Applied Voltage
field, and select the
Calibrate Voltage
box.
•
Press the
Calibrate Gas Gauge
button to calibrate the voltage measurement system.
•
Deselect the
Calibrate Voltage
boxes after voltage calibration has completed.
3.3.2
Temperature Calibration
Temperature calibration instructions follow::
•
Enter the room temperature in each of the
Applied Temperature
fields and select the
Calibrate
Temperature
box for the thermistor to be calibrated. The temperature values must be entered in
degrees Celsius.
•
Press the
Calibrate Gas Gauge
button to calibrate the temperature measurement system.
•
Deselect the
Calibrate
boxes after temperature calibration has completed.