To setup the hardware, follow the instructions
below.
- Set the J1 jumper of TPS25751EVM
to select VBAT for power. Refer to Section 4.2 for details.
- Use the test hook clips/jumper
wires to connect the two EVMs as shown below. See Figure 5-5 for details.
- Refer to BQ25713EVM user's
guide for setting the proper jumper for battery charging application.
Incorrect jumper settings or insufficient power can result in a faulty
evaluation.
-
Table 4-2 TPS25751EVM and BQ25713EVM
Connections
Color Designator |
TPS25751EVM Location |
BQ25713EVM Locator |
Red |
I2Cc_SCL |
TP25 - SCL |
Orange |
I2Cc_SDA |
TP26 - SDA |
Yellow |
TP4 - VBAT |
TP9 - BAT |
Blue |
TP14 - PPHV |
J1 - VIN (TP4) |
Green |
GND |
J1 - PGND (TP31) |
Note: VBAT, PPHV, and GND pins on TPS25751EVM draws significant
current, so make sure the cables used to connect the EVMs are able to support high
current (max 5A).