Texas Instruments EVM430-FR6043, User Manual, Page: 2 / 13

Power
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2 SLAU764 – January 2019
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EVM430-FR6043 hardware guide
1 Power
The USB or an external power supply (for example, a battery or a bench supply) can supply power to the
EVM430-FR6043. Jumper and switch configurations set the power source for the MSP430FR6043
microcontroller (MCU).
1.1 USB Power
To use USB as the power source, set the S5 (POW_SEL) switch to the middle position (ezFET) (see
Figure 1 ).
Figure 1. Power Selection
Figure 2 shows how to set J2 and J4.
Figure 2. USB Power Jumper Configuration