SBAA858
August 2026
ADS131M08
,
MSPM0G3507
1
Abstract
1
Introduction to ADS131M08
1.1
Major Applications of ADS131M08
2
Introduction to MSPM0 Microcontroller and Its SPI Peripheral
2.1
MSPM0 SPI Interface
2.2
MSPM0's SPI Operation Mode
3
Introduction to ADS131M08 Pin Functions
3.1
ADS131M08 Pin Functions
3.2
ADS131M08 SPI Interface
4
ADS131M08 Commands and Data Frame Structure Details
4.1
Basic Control Commands:
4.2
Register Access Commands:
4.3
Key Features of Communication Protocol:
5
ADS131M08 Registers
6
Typical ADS131M08 Configuration Process and Key Points
6.1
ADS131M08 Initialization
6.2
Key Points of ADS131M08 Initialization
7
MSPM0 SPI Configuration and API Function Implementation
7.1
MSPM0 SPI Sending and Receiving Functions
7.2
ADS131M08 Command Sending Function
7.3
ADS131M08 Register Write Function
7.4
ADS131M08 Register Read Function
7.5
ADS131M08's ADC Data Read Function
8
Conclusion
9
References
Application Note
Application Design of ADS131M08 High-Precision 24-Bit Differential Synchronous ADC with MSPM0