SBOU187A april 2017 – april 2023 INA233
Launch the INA233EVM GUI software. By default the Power button on the GUI is enabled so the VS LED on the EVM (D1) immediately lights up, indicating that the EVM PCB is receiving power, as shown Figure 3-5.
The INA233EVM software allows users to customize the board level voltage, regulated by the SM-USB DIG. By selecting either 3.3 V or 5 V, the user can designate which voltage the device operates at. The supply voltage (VDUT) is set to 3.3 V by default, but if necessary, the 5-V option can be selected, as shown in Figure 3-6.