Operation; Initial Register Screen; Circuit Module-To-Ev2300 Connection - Texas Instruments bq27 10EVM Series User Manual

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Operation

8.1 Starting the Program
Run the program from the Start|Programs|Texas Instruments|bq27X10 Battery Gas Gauge menu
sequence. The software defaults to the PC USB port for communication. If the EV2300 is connected to
USB port, the program should load and display the initial data screen. If it is the first time that the program
is used, then the user is prompted to select between the bq27010 or bq27210. Select the appropriate
device, and then press the continue button.
SLUU259A – October 2006 – Revised October 2013
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Table 5. Circuit Module-to-EV2300 Connection
bq27x10EVM (bq27010)
SDA/HDQ
PACK–
PROG
(1)
PACK+
(1)
This connection is not useful when using a system load, charger, or a
power source (battery or external power supply). The red wire of the
EV2300 connector gives access to a low-power, 3.3-V output when
connected to HDQ section of EV2300. Shield this wire when it is not
in use to avoid contacts with other connections such as ground.
Figure 9. Initial Register Screen
Copyright © 2006–2013, Texas Instruments Incorporated
bq27x10EVM COLOR
(bq27210)
SDA/HDQ BROWN
PACK- BLACK
SCL WHITE
VOUT RED
bq27x10EVM Single-Cell Battery Fuel Gauge Evaluation Module
Operation
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