Connecting The Hardware - Texas Instruments INA260EVM-PDK Instruction Manual

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JUMPER
J1
J2
J3

3.3 Connecting the Hardware

To minimize risk of potential electrical shock hazard, be sure the EVM is full deenergized.
Before connecting the boards, make sure the high current lug connectors (T1 and T2) are tightly secured to
the EVM PCB for low contact resistance. To minimize risk of potential electrical shock hazard, deenergize EVM
followed by use of a screw-driver, while clasping the nut on the PCB bottom side with a crescent wrench.
It may be necessary to uninstall the nylon standoffs near the lug connectors before manipulating the
fasteners to avoid damaging them.
Connect the INA260EVM to the SM-USB-DIG board in the proper orientation, as shown in
that the two connectors are completely pushed together; loose connections can cause intermittent operation.
Figure 3-4. INA260EVM and SM-USB-DIG Connected in Proper Orientation
SBOU180A – NOVEMBER 2016 – REVISED MARCH 2023
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Table 3-1. INA260EVM Test Board Jumper Functions
DEFAULT
This jumper selects whether the V
IN+
IN+ or IN– pin; see
This jumper sets the A0 character of the 2-character I
GND
Section 2.3
This jumper sets the A1 character of the 2-character I
GND
Section 2.3
WARNING
Note
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PURPOSE
pin on the INA260 is connected to the
BUS
Section 2.2.2 for details.
for details.
for details.
INA260EVM-PDK (Rev A) Setup
2
C device address; see
2
C device address; see
Figure 3-4. Make sure
INA260EVM-PDK (Rev A) 15