To
Computer
USB port
USB
Interface
Adapter
I/O
USB
T
exasInstruments
©2006
10-pin
Ribbon
Cable
To EVM
Test Summary
2.3
Recommended Test Equipment Setup
1. For all power connections, use short, twisted-pair wires of appropriate gauge wire for the amount of the
current.
2. Set PS #1 for 6-V, 3-A current limit and then turn off the supply.
3. If BAT_Load as shown in
is used, connect PS #2 set to approximately 3.6 V to the input side
(PS #2±) of BAT_Load, then turn off PS #2.
4. Connect the output side of the battery or BAT_Load in series with the current meter (multimeter) #2
(CM #2) to J2 and J6 or J3 (BAT, GND). Ensure that a voltage meter is connected across J2 or TP3
and J6 or TP9 (BAT, GND).
5. Connect VM #3 across J10 or TP7 and J14 or TP9 (SYS, GND).
6. Connect VM #4 across J15 or TP5 and J14 or TP9 (DRV, GND).
7. Connect J17 to the HPA172 kit with the 10-pin ribbon cable. Connect the USB port of the HPA172 kit
to the USB port of the computer. The connections are shown in
.
Figure 3. Connections of HPA172 Kit
8. Ensure jumpers are at the default factory settings per
.
8
User's Guide for QFN Packaged bq24260, bq24261, and bq24262 3-A
SLUUAV8A – February 2014 – Revised August 2014
Battery Charger Evaluation Module
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