Operation; Quick Start Setup; Evm Operation - Texas Instruments INA232EVM User Manual

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4 Operation

4.1 Quick Start Setup

The following instructions describe how to set up and use the EVM.
1. Purchase an SCB if you do not already have one.
2. Download this driver and install it as an administrator: https://www.ti.com/lit/zip/sbac253.
3. Attach the EVM to the SCB Controller as shown in
a. Refer to Figure 4-2
4. Connect the EVM to a PC using the provided USB cable.
a. Insert the micro USB cable into the SCB Controller onboard USB receptacle J2.
b. Plug the other end of the USB cable into a PC.
5. Click here to access the GUI in either the Chrome or Firefox browser.
6. Connect the GND reference of the external system to the GND node of the EVM (pin 1 of J1).
7. Provide a differential input voltage signal to the IN+ and IN– nodes by connecting the signal leads to J1 pin 5
or 6 and J1 pin 3 or 4 on the EVM as explained in

4.2 EVM Operation

To use the EVM with the SCB Controller (sold separately), connect the EVM as shown in
If using multiple EVMs, connect them as shown in
device. The GUI only supports one EVM/device type at a time.
SBOU264B – MAY 2021 – REVISED DECEMBER 2022
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when connecting multiple EVMs of the same type together.
Figure 4-1. EVM Connected to SCB Controller
Figure
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Figure 4-1.
Section 4.2.3.
4-2. Make sure to use a different chip address for each
INA232EVM, INA234EVM and INA236EVM
Operation
Figure 4-1.
5