Texas Instruments BQ27421EVM-G1B System-Side Battery Fuel (Gas) Gauge Evaluation Module BQ27421EVM-G1B BQ27421EVM-G1B Datenbogen
Produktcode
BQ27421EVM-G1B
Operation
GaugeStudio provides a logging function which logs selected Data Registers and Data Memory values last
received from the bq27421. To enable this function, click the DataLog icon in the Tools panel. The
DataLog window will appear below the Registers and Data Memory windows. Registers and Data Memory
parameters can be added to the log by clicking on the Add Register and Add Data Memory Parameter
drop-down menus in the DataLog window and then selected the desired Registers or Data Memory
parameters to be added to the log. After all the desired Registers and Data Memory Parameters have
been added to the log, click the Play button in order to begin logging. A Stop button will replace the Play
button once logging starts, the Stop button can be clicked to stop logging. The log can be saved by
clicking on the Save icon and specifying a file name.
received from the bq27421. To enable this function, click the DataLog icon in the Tools panel. The
DataLog window will appear below the Registers and Data Memory windows. Registers and Data Memory
parameters can be added to the log by clicking on the Add Register and Add Data Memory Parameter
drop-down menus in the DataLog window and then selected the desired Registers or Data Memory
parameters to be added to the log. After all the desired Registers and Data Memory Parameters have
been added to the log, click the Play button in order to begin logging. A Stop button will replace the Play
button once logging starts, the Stop button can be clicked to stop logging. The log can be saved by
clicking on the Save icon and specifying a file name.
The logging intervals are specified by the value next to the stopwatch icon in the DataLog window. In
order to change the logging intervals, click the stopwatch icon and choose one of the intervals provided in
the menu selections that appear. Logging interval values will show up next to the stopwatch icon.
order to change the logging intervals, click the stopwatch icon and choose one of the intervals provided in
the menu selections that appear. Logging interval values will show up next to the stopwatch icon.
Figure 8. Registers Screen
shows the main GaugeStudio window. Additional Flag and Status data can be viewed at the
bottom of the Registers window.
Each window can be resized and docked in various positions within the main GaugeStudio window. Each
window can also be pulled out from the main window and allowed its own floating window. Also, the
Gauge Dashboard window and all windows that are enabled in the Tools panel in the Communication and
Debug sections can be set to autohide.
window can also be pulled out from the main window and allowed its own floating window. Also, the
Gauge Dashboard window and all windows that are enabled in the Tools panel in the Communication and
Debug sections can be set to autohide.
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bq27421 EVM: Single-Cell Impedance Track Technology
SLUUA63 – April 2013
Copyright © 2013, Texas Instruments Incorporated