Operation
8.6
The Calibration Screen
The Calibration screen allows the user to perform the CIO and CEO commands automatically. There are
two ways to use the commands. Each command can be called individually or the board offset can be
determined by selecting
Compute Board Offset
button. The result given by computing the board offset
could be used to program the BOFF bits at the Pack Configuration EEPROM register.
Figure 12. Calibration Screen
8.7
Data Logging
The bq27x10 registers can be logged by using the data log function. To log the data and create a log file:
1. Select the registers to log by clicking on the corresponding
Log
box in each row of data.
2. Select
File|Start Data Log
from the pulldown menu.
3. Enter the name of the data log file in the
Name Datalog File
box
4. Click on the
Open
button
5. To stop the data logging, select
File|Close Data Log
from the pulldown menu
The file can be imported into a text editor, spreadsheet, or word processor program.
15
SLUU259A – October 2006 – Revised October 2013
bq27x10EVM Single-Cell Battery Fuel Gauge Evaluation Module
Copyright © 2006–2013, Texas Instruments Incorporated
