ADS1282-SP EVM Detailed Description
13
SBAU274 – July 2016
Copyright © 2016, Texas Instruments Incorporated
ADS1282-SP Evaluation Module (ADS1282EVM-CVAL)
For convenience of changing ADS1282-SP configurations quickly, click the
Show All Steps
link at the
bottom of the
Quick Start
page to see all the controls in one view, as shown in
.
Figure 12. ADS1282-SP EVM GUI Show All Steps
5
ADS1282-SP EVM Detailed Description
The following sub-sections describe the ADS1282-SP EVM in detail.
5.1
ADS1282-SP Clock Configuration Options
The EVM provides three options for providing the sampling clock to the ADS1282-SP device:
1. On-board 4.096-MHz XTAL oscillator (default)
2. Programmable clock (through GUI) from MSP430
3. External clock provided to TP26 or SMA J19, ADC_CLK (allows coherent sampling)
Each option is determined by the position of several jumpers as is illustrated in the graphics on the
Device
Clock Selection
section of the
Quick Start
page of the GUI.