BOOST-DAC8730-HART Hardware Overview
7
SLAU699 – May 2017
Copyright © 2017, Texas Instruments Incorporated
BOOST-DAC8730-HART Evaluation Module
4
BOOST-DAC8730-HART Hardware Overview
The subsequent sections provide detailed information on the hardware, and jumper configuration settings.
displays the default configurations of all jumper connections on the BOOST-DAC8730-HART.
Table 4. Default Jumper Settings
Jumper
Default Position
Description
JP1
Shunt on 1-2
Configures the VCCIO output voltage 00 = 1.8 V, 01 = 2.5 V, 10 = 3.0
V, 11 = 3.15 V (Default setting: 3.15 V)
JP2
Shunt on 1-2
JP3
Shunt on 2-3
Connect to GND for operation with crystal, connect to VINL for
operation with resonator (Default setting: GND)
4.1
Electrostatic Discharge Warning
Many of the components on the BOOST-DAC8730-HART are susceptible to damage by electrostatic
discharge (ESD). Customers are advised to observe proper ESD handling precautions when unpacking
and handling the board, including the use of a grounded wrist strap at an approved ESD workstation.
4.2
Connecting the BOOST-DAC8730-HART
To connect the BOOST-DAC8730-HART to the MSP430FR5969 LaunchPad, align and firmly connect the
LaunchPad connectors to the BOOST-DAC8730-HART J3 and J4 female headers. The booster pack
connects to the pins on the outermost column of the MSP430FR5969 LaunchPad connectors, and care
must be taken to align J3 and J4 of the DAC8730 board to the MSP430FR5969 LaunchPad. The
alignment of the connection is shown in
, with green boxes surrounding the electrical points of
contact.
Figure 7. Typical Hardware Connections on the BOOST-DAC8730-HART
