Texas Instruments BP-DAC61402EVM, User Manual, Page: 8 / 31

System Setup
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8 SLAU825 – June 2020
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BP-DAC81404EVM, BP-DAC61402EVM
2.2 Hardware Setup
This section provides the overall system setup for the EVM. The hardware setup contains the MSP-
EXP432E401Y LaunchPad and the BP-DAC81404EVM orBP-DAC61402EVM. A PC runs the software
that provides an interface to the BP-DAC81404EVM through the LaunchPad.
The BP-DAC81404EVM, BP-DAC61402EVM require external power supplies, as described later in this
document. The 3.3-V and 5-V power supplies from the LaunchPad can be used for IOVDD and DVDD for
the DAC, respectively, using jumper options. The LaunchPad generates the digital signals used to
communicate with the EVM board.
Figure 5 displays the hardware setup.
Figure 5. Hardware Setup