ADS1282-SP Setup and Quick Test
5
SBAU274 – July 2016
Copyright © 2016, Texas Instruments Incorporated
ADS1282-SP Evaluation Module (ADS1282EVM-CVAL)
4
ADS1282-SP Setup and Quick Test
This section provides the minimum procedures required to begin testing, including a section discussing
hardware setup and another section describing the software setup and capture process. Refer to
subsequent sections of this guide for more details on EVM and GUI features.
NOTE:
Ensure that
and
of this guide have been completed before continuing.
4.1
ADS1282-SP and MSP430FR5969 Setup
illustrates the necessary hardware connections to begin testing.
(A) With care, mate connectors J21 and J22 of the ADS1282EVM-CVAL to connectors J5 and J4 of the
MSP430FR5969, respectively.
(B) Provide power to the ADS1282-SP EVM connecting
either
•
A 12 V AC/DC adaptor to connector J1,
or
•
12 V and 0 V to banana jacks J3 and J2, respectively
(C) Connect USB to Micro-USB cable (provided with the MSP430 LaunchPad kit) between MSP430
LaunchPad and PC.
(D) Connect differential analog input signal to SMA’s J18 and J15 with either a floating common mode
voltage or a 2.5-V common mode voltage. [An AP SYS2722 instrument is used as the signal source in
the following examples.
has the outputs turned off in order to measure the noise floor.]
Figure 3. ADS1282-SP+MSP430 LaunchPad Hardware Setup