www.ti.com
Hardware Connection
Figure 6. bq27520 Circuit Module Connection to Cell and System Load/Charger
6.2
PC Interface Connection
The following steps configure the hardware for interface to the PC.
1. Connect the bq27520-based EVM to the EV2300 using wire leads as shown in
.
Table 4. Circuit Module to EV2300 Connections
bq27520-Based Battery
EV2300
SDA
SDA
SCL
SCL
VSS
GND
2. Connect the PC USB cable to the EV2300 and the PC USB port.
The bq27520EVM-001 is now set up for operation.
9
SLUU426 – June 2010
bq27520EVM With System-Side, Single-Cell Impedance Track™ Technology
Copyright © 2010, Texas Instruments Incorporated
