MSP430-FUNCTION-CODE-EXAMPLES

MSP430™ Value Line Sensing Function Code Examples

MSP430-FUNCTION-CODE-EXAMPLES

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Overview

MSP430-FUNCTION-CODE-EXAMPLES is a collection of 25 code examples for use with the MSP430FR2000, MSP430FR2100, MSP430FR2110 and MSP430FR2111 Value Line Sensing microcontrollers (MCUs). These code examples allow developers to add programmability to simple digital and analog functions such as timers, input/output expanders, system reset controllers, EEPROM and more. The majority of the code examples fit in under 0.5KB of memory in the MSP430FR2000 MCU with a few using up to 1KB of memory to operate.

The code examples were tested using the MSP-T430PW20 target development board and MSP-FET programmer and debugger board. However, the code examples can be easily modified and ported to the MSP-EXP430FR2311 LaunchPad™ development kit – a lower-cost evaluation platform than the target development board. See this code portability guide for more details.

The provided function code examples can be modified using Code Composer Studio™ (CCS) or IAR® Embedded Workbench integrated development environments (IDEs).

Features

25 function code examples
Optimized to fit in 0.5KB or 1KB of memory

Code examples for the following analog and digital functions:

Communications Functions

Single Wire Communication Host
SPI IO Expander
UART-to-UART Bridge
UART-to-SPI Bridge

Pulse Width Modulation Functions

Analog Input to PWM Output
Dual output 8-bit PWM DAC
Servo Motor Control
Stepper Motor Control
UART Software-Controlled RGB LED Color Mixing

System and Housekeeping Functions

ADC Wake and Transmit on Threshold
EEPROM Emulation
Low Power Hex Keypad
Quadrature Encoder Position Counter
Hysteresis Comparator with UART
Multi-Function Reset Controller
Single Slope Analog-to-Digital Conversion Technique
Tamper Detection
Programmable Clock Source
Programmable Frequency-locked Loop

Timer Functions

External RTC with backup memory
7-Segment LED Stopwatch
External Programmable Watchdog Timer
Programmable System Wake-up Controller
Simple RTC-based System Wake-up Controller
Voltage Monitor with a Time Stamp

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Get started

Order MSP-EXP430FR2311 LaunchPad
Download the MSP430-FUNCTION-CODE-EXAMPLES
Read the Enhance simple analog and digital functions for $0.25 DFP application note to get started
Watch the 25 Functions for 25 cents training videos

Downloads

Code example or demo

MSP430-FUNCTION-CODE-EXAMPLES — MSP430™ Value Line Sensing Function Code Examples

Supported products & hardware

Products

MSP430 microcontrollers

MSP430FR2000 — 16 MHz MCU with 0.5KB FRAM, 0.5KB SRAM, comparator, UART/SPI, timer

MSP430FR2100 — 16 MHz MCU with 1KB FRAM, 0.5KB SRAM, comparator, 10-bit ADC, UART/SPI, timer

MSP430FR2110 — 16 MHz MCU with 2KB FRAM, 1KB SRAM, comparator, 10-bit ADC, UART/SPI, timer

MSP430FR2111 — 16 MHz MCU with 4KB FRAM, 1KB SRAM, comparator, 10-bit ADC, UART/SPI, timer

Download options

MSP430-FUNCTION-CODE-EXAMPLES — MSP430™ Value Line Sensing Function Code Examples

Latest version

Version: 1.00.00.00

Release date: 08 Apr 2018

Type	Title	Date
Application note	EEPROM Emulation Using Low Memory MSP430™ FRAM MCUs (Rev. A)	20 Apr 2018
E-book	Enhance simple analog and digital functions for $0.25 (Rev. B)	07 Feb 2018
Technical article	25 functions for 25 cents: timer functions	12 Dec 2017
Technical article	25 functions for 25 cents: systems and housekeeping	05 Dec 2017
Technical article	25 functions for 25 cents: pulse width modulation	28 Nov 2017
Technical article	25 functions for 25 cents: communication functions	14 Nov 2017
Application note	Tamper Detection Using Low-Memory MSP430™ MCUs	26 Oct 2017
Application note	Code Porting From MSP430FR2000 to MSP430FR2311 MCUs	25 Oct 2017
Application note	Dual-Output 8-Bit PWM DAC Using Low-Memory MSP430™ MCUs	20 Oct 2017
Application note	Voltage Monitor With a Timestamp Using a Low-Memory MSP430™ MCU	19 Oct 2017
Application note	SPI I/O Expander Using Low-Memory MSP430™ MCUs	19 Oct 2017
Application note	Analog Input to PWM Output Using the MSP430™ MCU Enhanced Comparator	18 Oct 2017
Application note	Single-Slope Analog-to-Digital Conversion Technique Using MSP430™ MCUs	18 Oct 2017
Application note	7-Segment LED Stopwatch Using Low-Memory MSP430™ MCUs	18 Oct 2017
Application note	Hysteresis Comparator With UART Using Low-Memory MSP430™ FRAM MCUs	18 Oct 2017
Application note	Multi-Function Reset Controller With Low-Memory MSP430™ MCUs	18 Oct 2017
Application note	Quadrature Encoder Position Counter With MSP430™ MCUs	17 Oct 2017
Application note	Programmable System Wake-up Controller Using MSP430™ MCUs	17 Oct 2017
Application note	ADC Wake and Transmit on Threshold Using MSP430™ MCUs	17 Oct 2017
Application note	Optimizing C Code for Size With MSP430 MCUs: Tips and Tricks	16 Oct 2017
Application note	UART-to-SPI Bridge Using Low-Memory MSP430™ MCUs	13 Oct 2017
Application note	Simple RTC-Based System Wake-up Controller Using MSP430™ MCUs	13 Oct 2017
Application note	UART-to-UART Bridge Using Low-Memory MSP430™ MCUs	09 Oct 2017
Application note	Programmable Clock Source Using MSP430™ MCUs	28 Sep 2017
Application note	Servo Motor Controller Using MSP430™ MCUs	27 Sep 2017
Application note	Low -Power Hex Keypad Using MSP430™ MCUs	27 Sep 2017
Application note	Programmable Frequency Locked Loop Using MSP430™ MCUs	27 Sep 2017
Application note	External Programmable Watchdog Timer Using MSP430™ MCUs	26 Sep 2017
Application note	Stepper Motor Control Using MSP430™ MCUs	26 Sep 2017
Application note	UART Software Controlled RGB LED Color Mixing With MSP430™ MCUs	15 Sep 2017
Application note	Single-Wire Communication Host With MSP430™ MCUs	15 Sep 2017
Application note	External RTC With Backup Memory Using a Low-Memory MSP430™ MCU	15 Sep 2017

MSP430-FUNCTION-CODE-EXAMPLES

MSP430™ Value Line Sensing Function Code Examples