Texas Instruments INA228EVM, User Manual

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Operation
9 SBOU241A – April 2020 – Revised June 2020
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INA228, INA229, INA237, INA238, and INA239 EVM User’s Guide
5. Optionally, the GUI can be downloaded for offline use by clicking the icon in the GUI Composer
window shown in Figure 3 .
4.2.1.3.2 GUI Operation
To operate the GUI, follow these steps:
1. Connect to and launch the GUI as described in Section 4.2.1.3.1 .
2. With the EVM connected to the GUI, close the README.md file page and search for the Hardware
Connected text near the bottom-left hand corner of the GUI as in Figure 5 .
Figure 5. Hardware Connected
a. If Hardware Connected does not show in the bottom-left hand corner of the GUI, check different
hardware COM ports under Options >> Serial Port , as shown in Figure 6 .
Figure 6. Change Serial Port
b. If the hardware still does not connect, make sure you are using the correct GUI/EVM combination.
3. Click the Registers icon shown in Figure 7 .
Figure 7. Registers Page Icon
4. You can now interact with the EVM from the Register page. For questions about a register or register
bit field, select the icon. For more questions about registers, check the data sheet.