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MSPBSL

Bootloader (BSL) for MSP low-power microcontrollers

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MSPBSL

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Overview

The bootloader (BSL) on MSP430™ microcontrollers (MCUs) lets users communicate with embedded memory in the MSP MCUs during the prototyping phase, final production, and in service. This is done through standard interfaces such as UART, I2C, SPI, and USB. Both the programmable memory (Flash/FRAM) and the data memory (RAM) can be modified as required.

Below are the steps needed in order to both understand and use the MSPBSL effectively across the MSP portfolio. For the most up to date information on what features the BSL on your device supports or which interface methods are needed to communicate with the BSL, please see “TABLE 1. Overview of BSL Features” which is contained within the BSL User Guides linked to in STEP 1.

 

STEP 1: Understanding the MSP Bootloader (BSL)

Some applications require a customized bootloader to meet requirements outside of the BSL provided. Additionally, some MSP MCUs, such as the MSP430F5xxx, MSP430F6xxx and SimpleLink MSP432 MCU families, allow the user to customize the factory programmed BSL; however, most devices have a BSL in ROM that cannot be changed. For these devices an alternative BSL solution such as a main memory bootloader would need to be used to customize the boot loading process

 

 

STEP 2: Updating Application Firmware with the MSP BSL

Once a basic understanding of the BSL is achieved, one will want to communicate and/or program a device using the BSL. This can be done in several ways outlined below.

Communication Bridge – Hardware for BSL to PC Connection

In order to connect the MSP430 MCU's BSL to a PC, some additional hardware may be needed. The following are a few options for connecting the MSP430 BSL to a PC.

The MSP430-BSL Programmer ("BSL Rocket") is a bridge between the MSP430 BSL and a USB connection to a PC. The MSP430-BSL Rocket is a collaboration between Olimex LTD and Texas Instruments. The MSP430-BSL Programmer’s PCB and firmware are open source, and it supports UART, I2C and SPI communication.


The MSP-FET programmer and debugger also supports BSL interfaces for programming.

The MSP-GANG Production Programmer can program up to eight MCUs at the same time also supports the UART BSL interface.


A USB design on a custom board may also be used to access the USB BSL on MSP430 MCU devices that contain a USB peripheral. A Python-based GUI is also provided to help with USB BSL firmware upgrades on MSP430 devices. This software is part of the USB developer’s package linked below.


BSL Scripter – PC Side Software

The BSL Scripter is a command line program used to communicate with the MSP430 MCU BSL on a PC operating Windows®, Linux® and macOS® X through a communication bridge. Supported communication bridges include the MSP-BSL programmer ("BSL Rocket"), the MSP-FET, and the USB BSL on certain MSP430 flash-based devices. See the BSL Scripter User Guide for more information on how to use this program. Within the BSL Scripter Software download, BSLDEMO2 (deprecated command line tool for BSL) is also included for older devices not supported by the BSL Scripter. BSLScipter is available standalone and integrated within UniFlash v4.6.0 or greater.


Embedded Programming Solutions

Some applications do not have access to a PC for programming an MSP430 MCU via BSL. A Host BSL driver can be easily written to use the MSP430 BSL protocol over UART, I2C, or USB. The following application notes demonstrate this capability. Custom solutions for a chosen embedded host should follow the BSL protocol found within the BSL User’s Guides in step 1.

MSP430™ Bootloader With SimpleLink™ MCUs is the App note that provides the software to have embedded host for MSP430 bootloader.

MSP430™ Bootloader With Sitara™ Embedded Linux Host is the Apps note that provides the software to have embedded host for UART based MSP430 bootloader. The project is based on the host being implemented using Sitara Embedded Linux Host.

MSP430 ™ Firmware Updates Over I2C Using Linux ®  is the App note that provides the software for an embedded host to I2C based MSP430 bootloader. The project is based the host being implemented using TI BeagleBone Black running stock Debian Linux distribution.

STEP 3: Customizing the MSP BSL

Some applications require a customized bootloader to meet requirements outside of the BSL provided. Additionally, some MSP MCUs, such as the MSP430F5xxx, MSP430F6xxx and SimpleLink MSP432 MCU families, allow the user to customize the factory programmed BSL; however, most devices have a BSL in ROM that cannot be changed.

Custom BSL Documentation

On the flash based MSP430F5xxx and MSP430F6xxx MCU families, developers can change the BSL source code to add different peripheral interfaces, custom entry sequences, or other custom features to the standard BSL. Use the BSL source code linked below for reference when customizing the BSL.  All available BSL firmware images and BSL source code are contained within the BSL430-SOURCE software package. BSL source code is only available for the most recent BSL version.

Source code for MSP432E4 MCUs is available within the SimpleLink MSP432E4 SDK

Main Memory BSLs

MSP430 MCUs have two different main memory (application-side) BSLs that can be customized to an application's needs. These solutions do not replace the BSL that is included with the device, but sit on top of the application software in order to customize a BSL.

For flash-based MSP430 MCUs, MSPBOOT is offered:

For FRAM-based MSP430 MCUs, MSPFRBOOT is the offered featuring an over-the-air update option:

 

Secure Firmware Updates

Some applications are in need of secure firmware updates. The following has been made available for these situations.

The Crypto-Bootloader (CryptoBSL) is a custom bootloader that was developed and implemented on MSP430FR59xx and MSP430FR69xx FRAM microcontrollers. This bootloader uses cryptographic functions to enable increased security for in-field firmware updates.
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Driver or library

MSPBSL_CUSTOMBSL432 — MSB bootloader for MSP432

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MSPBSL_CUSTOMBSL432 — MSB bootloader for MSP432

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Version: 1.01.00.00
Release date: 11 Dec 2017
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MSPBSL_CustomBSL432 Package  — 15289 K

MSPBSL_CustomBSL432 Package

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What's new

The following changes have been added to MSP432 Custom BSL:

  • Bootloader (BSL) firmware image MSP432P4111 that programmed for MSP432P4x1V, MSP432P4x1Y, MSP432P4x11 from factory (0000.0003.0007.0205.000D)
  • Source code update for MSP432P4x1V, MSP432P4x1Y, MSP432P4x11 (0000.0003.0007.0205.000D)
  • CCS project file is provided for MSP432P4x1V, MSP432P4x1Y, MSP432P4x11. This is compatible for CCS v7.0 and newer version.
  • CCS project file is provided for MSP432P401R and MSP432P401M. This is compatible for CCS v6.0 and newer version.
  • User's guide update to have the new section: How to reprogram and customize the BSL.

Release Information

The Bootloader (BSL, formerly known as the bootstrap loader) is an application built into MSP low-power microcontrollers. It enables the user to communicate with the device to read from and write to its memory. This feature is primarily used for programming the device, during prototyping, final production, and in service. Both the programmable memory (Flash memory or FRAM) and the data memory (RAM) can be modified as required. Different BSLs offer different peripherals to communicate with, e.g. UART, I2C, SPI, or USB.
Driver or library

MSPBSL_CUSTOMBSL430 — MSB bootloader for MSP430

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MSPBSL_CUSTOMBSL430 — MSB bootloader for MSP430

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Version: 1_02_00_01
Release date: 02 Apr 2020
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MSP430BSL_1_02_00_01.zip  — 1420 K

Source code and released BSL images for MSP430

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Release Information

The Bootloader (BSL, formerly known as the bootstrap loader) is an application built into MSP low-power microcontrollers. It enables the user to communicate with the device to read from and write to its memory. This feature is primarily used for programming the device, during prototyping, final production, and in service. Both the programmable memory (Flash memory or FRAM) and the data memory (RAM) can be modified as required. Different BSLs offer different peripherals to communicate with, e.g. UART, I2C, or USB.

Previous releases can be downloaded from here.
Firmware

MSPFRBOOT — MSPFRBOOT

Supported products & hardware

Supported products & hardware

Products
MSP430 microcontrollers
MSP430FR2000 — 16 MHz MCU with 0.5KB FRAM, 0.5KB SRAM, comparator, UART/SPI, timer MSP430FR2032 — 16 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, UART/SPI/I2C, IR logic, timer MSP430FR2033 — 16 MHz MCU with 16KB FRAM, 2KB SRAM, 10-bit ADC, UART/SPI/I2C, IR logic, 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 MSP430FR2153 — 24 MHz MCU with 16KB FRAM, 2KB SRAM, comparator, 12-bit ADC, UART/SPI/I2C, timer MSP430FR2155 — 24 MHz MCU with 32KB FRAM, 4KB SRAM, comparator, 12-bit ADC, UART/SPI/I2C, timer MSP430FR2310 — 16 MHz integrated analog microcontroller with 2 KB FRAM, OpAmp, TIA, comparator with DAC, 10-bit ADC MSP430FR2311 — 16-MHz integrated analog microcontroller with 3.75-KB FRAM, OpAmp, TIA, comparator w/DAC, 10-bit ADC MSP430FR2353 — 24 MHz 105 C integrated analog microcontroller with 16 KB FRAM, Op-Amps/PGAs, 12-bit DACs, 12-bit AD MSP430FR2355 — 24-MHz 105-C integrated analog microcontroller with 32-KB FRAM, Op-Amps/PGAs, 12-bit DACs, 12-bit AD MSP430FR2422 — 16 MHz MCU with 8KB FRAM, 2KB SRAM, 10-bit ADC, UART/SPI/I2C, timer MSP430FR2433 — 16 MHz MCU with 16KB FRAM, 4KB SRAM, 10-bit ADC, UART/SPI/I2C, timer MSP430FR2475 — 16 MHz MCU with 32 KB FRAM, 6 KB SRAM, comparator, 12-bit ADC, UART/SPI/I2C, timer MSP430FR2476 — 16 MHz MCU with 64KB FRAM, 8KB SRAM, comparator, 12-bit ADC, UART/SPI/I2C, timer MSP430FR2512 — Capacitive Touch MCU with 4 touch IO (4 sensors), 8KB FRAM, 2KB SRAM, 15 IO, 10-bit ADC MSP430FR2522 — Capacitive touch MCU with 8 touch IO (16 sensors), 8KB FRAM, 2KB SRAM, 15 IO, 10-bit ADC MSP430FR2532 — Capacitive Touch MCU with 8 touch IO (8 sensors), 8KB FRAM, 1KB SRAM, 15 IO, 10-bit ADC MSP430FR2533 — Capacitive Touch MCU with 16 touch IO (24 sensors), 16KB FRAM, 2KB SRAM, 19 IO, 10-bit ADC MSP430FR2632 — Capacitive touch MCU with 8 touch IO (16 sensors), 8KB FRAM, 2KB SRAM, 15 IO, 10-bit ADC MSP430FR2633 — Capacitive Touch MCU with 16 touch IO (64 sensors), 16KB FRAM, 4KB SRAM, 19 IO, 10-bit ADC MSP430FR2672 — Capacitive-touch MCU with 16 I/O (16 sensors), 8-KB FRAM, 2-KB SRAM, 27 I/O and 12-bit ADC MSP430FR2673 — Capacitive-touch MCU with 16 I/O (64 sensors), 16-KB FRAM, 4-KB SRAM, 27 I/O and 12-bit ADC MSP430FR2675 — Capacitive Touch MCU with 16 touch IO (64 sensors), 32KB FRAM, 6KB SRAM, 43 IO, 12-bit ADC, 105C MSP430FR2676 — Capacitive Touch MCU with 16 touch IO (64 sensors), 64KB FRAM, 8KB SRAM, 43 IO, 12-bit ADC, 105C MSP430FR4131 — 16 MHz MCU with 4KB FRAM, 0.5KB SRAM, 10-bit ADC, LCD, UART/SPI/I2C, IR logic, timer MSP430FR4132 — 16 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, LCD, UART/SPI/I2C, IR logic, timer MSP430FR4133 — 16 MHz MCU with 16KB FRAM, 2KB SRAM, 10-bit ADC, LCD, UART/SPI/I2C, IR logic, timer MSP430FR5041 — 16-MHz MCU with 32 KB FRAM, 12-bit high speed 8 MSPS sigma-delta ADC and integrated sensor AFE MSP430FR5043 — 16-MHz MCU with 64 KB FRAM, 12-bit high speed 8-MSPS sigma-delta ADC and integrated sensor AFE MSP430FR50431 — Ultrasonic Sensing MCU with 64KB FRAM, 12KB RAM, I2C Boot Loader for flow meters MSP430FR5720 — 8 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5721 — 8 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5722 — 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5723 — 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator,UART/SPI/I2C, timer MSP430FR5724 — 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, 10-bit ADC, UART/SPI/I2C, timer MSP430FR5725 — 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, 10-bit ADC, UART/SPI/I2C, timer MSP430FR5726 — 8 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5727 — 8 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5728 — 8 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC , comparator, UART/SPI/I2C, timer MSP430FR5729 — 8 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5730 — 24 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5731 — 24 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5732 — 24 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5733 — 24 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5734 — 24 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5735 — 24 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5736 — 24 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5737 — 24 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5738 — 24 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC , comparator, UART/SPI/I2C, timer MSP430FR5739 — 24 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC , comparator, UART/SPI/I2C, timer MSP430FR5739-EP — MSP430FR5739 24 MHz ULP microcontroller with 16 KB FRAM, 1 KB SRAM, 32 IO, 10-bit ADC & comparator MSP430FR5847 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR58471 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5848 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5849 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5857 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5858 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5859 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5867 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR58671 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5868 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5869 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5870 — 16 MHz MCU with 32KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5872 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR58721 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5887 — Rotary Sensing MCU with extended scan interface, 64KB FRAM, 2KB SRAM  for flow meters MSP430FR5888 — Rotary Sensing MCU with extended scan interface, 96KB FRAM, 2KB SRAM for flow meters MSP430FR5889 — Rotary Sensing MCU with extended scan interface, 128KB FRAM, 2KB SRAM for flow meters MSP430FR58891 — Rotary Sensing MCU with extended scan interface, 128KB FRAM, I2C Bootloader for flow meters MSP430FR5922 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR59221 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5947 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR59471 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5948 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5949 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5957 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5958 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5959 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5962 — 16-MHz MCU with 128-KB FRAM, 8-KB SRAM, low-energy accelerator, AES, 12-bit ADC, DMA and 76 IO MSP430FR5964 — 16 MHz MCU with 256KB FRAM, 8KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5967 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5968 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5969 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5969-SP — Radiation Hardened Mixed-Signal Microcontroller MSP430FR59691 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5970 — 16 MHz MCU with 32KB FRAM, 2KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5972 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR59721 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5986 — Rotary Sensing MCU with extended scan interface, 48KB FRAM, AES for flow meters MSP430FR5987 — Rotary Sensing MCU with extended scan interface, 64KB FRAM, AES for flow meters MSP430FR5988 — Rotary Sensing MCU with extended scan interface, 96KB FRAM, AES for flow meters MSP430FR5989 — Rotary Sensing MCU with extended scan interface, 128KB FRAM,AES for flow meters MSP430FR5989-EP — 16 MHz ULP microcontroller reaturing 128 KB FRAM, 2 KB SRAM, 48 IO, ADC12, Scan IF, AES MSP430FR59891 — Rotary Sensing MCU with extended scan interface, 128KB FRAM, AES, I2C Bootloader for flow meters MSP430FR5992 — 16-MHz MCU with 128-KB Flash, 8-KB SRAM, 12-bit ADC, comparator, I2C/SPI/UART, HW multiplier MSP430FR5994 — 16 MHz MCU with 256KB FRAM, 8KB SRAM, LEA, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR59941 — 16 MHz MCU with 256KB FRAM, 8KB SRAM, LEA, AES, 12-bit ADC , comparator, DMA, 68 IO, eUSCI MSP430FR6005 — 16-MHz MCU with 128-KB FRAM, LCD, 12-bit high speed 8-MSPS sigma-delta ADC and integrated sensor AFE MSP430FR6007 — 16-MHz MCU with 256-KB FRAM, LCD, 12-bit high speed 8-MSPS sigma-delta ADC and integrated sensor AFE MSP430FR6035 — 16 MHz MCU with 16KB Flash, 2KB SRAM, comparator, I2C/SPI/UART, HW multiplier MSP430FR6037 — 16 MHz MCU with 256KB FRAM, 8KB SRAM, Low-Energy Accelerator, AES, 12-bit ADC , LCD, DMA and 76 IO MSP430FR60371 — 16 MHz MCU with 256KB FRAM, 8KB SRAM, Low-Energy Accelerator, LCD, DMA, I2C Bootloader  and 76 IO MSP430FR6041 — 16-MHz MCU with 32-KB FRAM, LCD, 12-bit high speed 8-MSPS sigma-delta ADC and integrated sensor AFE MSP430FR6043 — Ultrasonic Sensing MCU with 64KB FRAM, 12KB RAM, LCD for gas and water metering applications MSP430FR60431 — 16-MHz MCU with 64-KB FRAM, LCD, 12-bit high speed 8-MSPS sigma-delta ADC and integrated sensor AFE MSP430FR6045 — 16-MHz MCU with 128-KB FRAM, LCD, 12-bit high speed 8-MSPS sigma-delta ADC and integrated sensor AFE MSP430FR6047 — 16-MHz MCU with 256-KB FRAM, LCD, 12-bit high speed 8-MSPS sigma-delta ADC and integrated sensor AFE MSP430FR60471 — Ultrasonic Sensing MCU with 256KB FRAM, 8KB RAM, LCD, I2C Bootloader for flow meters MSP430FR6820 — 16 MHz MCU with 32KB FRAM, 2KB SRAM, 116 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6822 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 116 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR68221 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 116 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6870 — 16 MHz MCU with 32KB FRAM, 2KB SRAM, 112 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6872 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 112 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR68721 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 112 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6877 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 320 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6879 — 16 MHz MCU with 128KB FRAM, 2KB SRAM, 320 seg LCD, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR68791 — 16 MHz MCU with 128KB FRAM, 2KB SRAM, 320 seg LCD, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6887 — Rotary Sensing MCU with extended scan interface, 64KB FRAM, LCD  for flow meters MSP430FR6888 — Rotary Sensing MCU with extended scan interface, 96KB FRAM, LCD  for flow meters MSP430FR6889 — Rotary Sensing MCU with extended scan interface, 128KB FRAM, LCD  for flow meters MSP430FR68891 — Rotary Sensing MCU with extended scan interface, 128KB FRAM, LCD, I2C Bootloader for flow meter MSP430FR6920 — 16 MHz MCU with 32KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6922 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR69221 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6927 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR69271 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6928 — 16 MHz MCU with 96KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6970 — 16 MHz MCU with 32KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6972 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR69721 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6977 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6979 — 16 MHz MCU with 128KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR69791 — 16 MHz MCU with 128KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6987 — Rotary Sensing MCU with extended scan interface, 64KB FRAM, AES, LCD for flow meters MSP430FR6988 — Rotary Sensing MCU with extended scan interface, 96KB FRAM, AES, LCD  for flow meters MSP430FR6989 — Rotary Sensing MCU with extended scan interface, 128KB FRAM, AES, LCD for flow meters MSP430FR69891 — 16 MHz MCU with 128KB FRAM, 2KB SRAM, LEA, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer
Download options

MSPFRBOOT — MSPFRBOOT

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Latest version
Version: 1.03.00.00
Release date: 13 Apr 2020
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MSPFRBoot Software Package  — 38651 K

MSPFRBoot Software Package

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Products
MSP430 microcontrollers
MSP430FR2000 — 16 MHz MCU with 0.5KB FRAM, 0.5KB SRAM, comparator, UART/SPI, timer MSP430FR2032 — 16 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, UART/SPI/I2C, IR logic, timer MSP430FR2033 — 16 MHz MCU with 16KB FRAM, 2KB SRAM, 10-bit ADC, UART/SPI/I2C, IR logic, 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 MSP430FR2153 — 24 MHz MCU with 16KB FRAM, 2KB SRAM, comparator, 12-bit ADC, UART/SPI/I2C, timer MSP430FR2155 — 24 MHz MCU with 32KB FRAM, 4KB SRAM, comparator, 12-bit ADC, UART/SPI/I2C, timer MSP430FR2310 — 16 MHz integrated analog microcontroller with 2 KB FRAM, OpAmp, TIA, comparator with DAC, 10-bit ADC MSP430FR2311 — 16-MHz integrated analog microcontroller with 3.75-KB FRAM, OpAmp, TIA, comparator w/DAC, 10-bit ADC MSP430FR2353 — 24 MHz 105 C integrated analog microcontroller with 16 KB FRAM, Op-Amps/PGAs, 12-bit DACs, 12-bit AD MSP430FR2355 — 24-MHz 105-C integrated analog microcontroller with 32-KB FRAM, Op-Amps/PGAs, 12-bit DACs, 12-bit AD MSP430FR2422 — 16 MHz MCU with 8KB FRAM, 2KB SRAM, 10-bit ADC, UART/SPI/I2C, timer MSP430FR2433 — 16 MHz MCU with 16KB FRAM, 4KB SRAM, 10-bit ADC, UART/SPI/I2C, timer MSP430FR2475 — 16 MHz MCU with 32 KB FRAM, 6 KB SRAM, comparator, 12-bit ADC, UART/SPI/I2C, timer MSP430FR2476 — 16 MHz MCU with 64KB FRAM, 8KB SRAM, comparator, 12-bit ADC, UART/SPI/I2C, timer MSP430FR2512 — Capacitive Touch MCU with 4 touch IO (4 sensors), 8KB FRAM, 2KB SRAM, 15 IO, 10-bit ADC MSP430FR2522 — Capacitive touch MCU with 8 touch IO (16 sensors), 8KB FRAM, 2KB SRAM, 15 IO, 10-bit ADC MSP430FR2532 — Capacitive Touch MCU with 8 touch IO (8 sensors), 8KB FRAM, 1KB SRAM, 15 IO, 10-bit ADC MSP430FR2533 — Capacitive Touch MCU with 16 touch IO (24 sensors), 16KB FRAM, 2KB SRAM, 19 IO, 10-bit ADC MSP430FR2632 — Capacitive touch MCU with 8 touch IO (16 sensors), 8KB FRAM, 2KB SRAM, 15 IO, 10-bit ADC MSP430FR2633 — Capacitive Touch MCU with 16 touch IO (64 sensors), 16KB FRAM, 4KB SRAM, 19 IO, 10-bit ADC MSP430FR2672 — Capacitive-touch MCU with 16 I/O (16 sensors), 8-KB FRAM, 2-KB SRAM, 27 I/O and 12-bit ADC MSP430FR2673 — Capacitive-touch MCU with 16 I/O (64 sensors), 16-KB FRAM, 4-KB SRAM, 27 I/O and 12-bit ADC MSP430FR2675 — Capacitive Touch MCU with 16 touch IO (64 sensors), 32KB FRAM, 6KB SRAM, 43 IO, 12-bit ADC, 105C MSP430FR2676 — Capacitive Touch MCU with 16 touch IO (64 sensors), 64KB FRAM, 8KB SRAM, 43 IO, 12-bit ADC, 105C MSP430FR4131 — 16 MHz MCU with 4KB FRAM, 0.5KB SRAM, 10-bit ADC, LCD, UART/SPI/I2C, IR logic, timer MSP430FR4132 — 16 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, LCD, UART/SPI/I2C, IR logic, timer MSP430FR4133 — 16 MHz MCU with 16KB FRAM, 2KB SRAM, 10-bit ADC, LCD, UART/SPI/I2C, IR logic, timer MSP430FR5041 — 16-MHz MCU with 32 KB FRAM, 12-bit high speed 8 MSPS sigma-delta ADC and integrated sensor AFE MSP430FR5043 — 16-MHz MCU with 64 KB FRAM, 12-bit high speed 8-MSPS sigma-delta ADC and integrated sensor AFE MSP430FR50431 — Ultrasonic Sensing MCU with 64KB FRAM, 12KB RAM, I2C Boot Loader for flow meters MSP430FR5720 — 8 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5721 — 8 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5722 — 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5723 — 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator,UART/SPI/I2C, timer MSP430FR5724 — 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, 10-bit ADC, UART/SPI/I2C, timer MSP430FR5725 — 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, 10-bit ADC, UART/SPI/I2C, timer MSP430FR5726 — 8 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5727 — 8 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5728 — 8 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC , comparator, UART/SPI/I2C, timer MSP430FR5729 — 8 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5730 — 24 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5731 — 24 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5732 — 24 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5733 — 24 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5734 — 24 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5735 — 24 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5736 — 24 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5737 — 24 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5738 — 24 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC , comparator, UART/SPI/I2C, timer MSP430FR5739 — 24 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC , comparator, UART/SPI/I2C, timer MSP430FR5739-EP — MSP430FR5739 24 MHz ULP microcontroller with 16 KB FRAM, 1 KB SRAM, 32 IO, 10-bit ADC & comparator MSP430FR5847 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR58471 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5848 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5849 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5857 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5858 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5859 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5867 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR58671 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5868 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5869 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5870 — 16 MHz MCU with 32KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5872 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR58721 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5887 — Rotary Sensing MCU with extended scan interface, 64KB FRAM, 2KB SRAM  for flow meters MSP430FR5888 — Rotary Sensing MCU with extended scan interface, 96KB FRAM, 2KB SRAM for flow meters MSP430FR5889 — Rotary Sensing MCU with extended scan interface, 128KB FRAM, 2KB SRAM for flow meters MSP430FR58891 — Rotary Sensing MCU with extended scan interface, 128KB FRAM, I2C Bootloader for flow meters MSP430FR5922 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR59221 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5947 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR59471 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5948 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5949 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5957 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5958 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5959 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5962 — 16-MHz MCU with 128-KB FRAM, 8-KB SRAM, low-energy accelerator, AES, 12-bit ADC, DMA and 76 IO MSP430FR5964 — 16 MHz MCU with 256KB FRAM, 8KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5967 — 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5968 — 16 MHz MCU with 48KB FRAM, 2KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5969 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5969-SP — Radiation Hardened Mixed-Signal Microcontroller MSP430FR59691 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5970 — 16 MHz MCU with 32KB FRAM, 2KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5972 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR59721 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5986 — Rotary Sensing MCU with extended scan interface, 48KB FRAM, AES for flow meters MSP430FR5987 — Rotary Sensing MCU with extended scan interface, 64KB FRAM, AES for flow meters MSP430FR5988 — Rotary Sensing MCU with extended scan interface, 96KB FRAM, AES for flow meters MSP430FR5989 — Rotary Sensing MCU with extended scan interface, 128KB FRAM,AES for flow meters MSP430FR5989-EP — 16 MHz ULP microcontroller reaturing 128 KB FRAM, 2 KB SRAM, 48 IO, ADC12, Scan IF, AES MSP430FR59891 — Rotary Sensing MCU with extended scan interface, 128KB FRAM, AES, I2C Bootloader for flow meters MSP430FR5992 — 16-MHz MCU with 128-KB Flash, 8-KB SRAM, 12-bit ADC, comparator, I2C/SPI/UART, HW multiplier MSP430FR5994 — 16 MHz MCU with 256KB FRAM, 8KB SRAM, LEA, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR59941 — 16 MHz MCU with 256KB FRAM, 8KB SRAM, LEA, AES, 12-bit ADC , comparator, DMA, 68 IO, eUSCI MSP430FR6005 — 16-MHz MCU with 128-KB FRAM, LCD, 12-bit high speed 8-MSPS sigma-delta ADC and integrated sensor AFE MSP430FR6007 — 16-MHz MCU with 256-KB FRAM, LCD, 12-bit high speed 8-MSPS sigma-delta ADC and integrated sensor AFE MSP430FR6035 — 16 MHz MCU with 16KB Flash, 2KB SRAM, comparator, I2C/SPI/UART, HW multiplier MSP430FR6037 — 16 MHz MCU with 256KB FRAM, 8KB SRAM, Low-Energy Accelerator, AES, 12-bit ADC , LCD, DMA and 76 IO MSP430FR60371 — 16 MHz MCU with 256KB FRAM, 8KB SRAM, Low-Energy Accelerator, LCD, DMA, I2C Bootloader  and 76 IO MSP430FR6041 — 16-MHz MCU with 32-KB FRAM, LCD, 12-bit high speed 8-MSPS sigma-delta ADC and integrated sensor AFE MSP430FR6043 — Ultrasonic Sensing MCU with 64KB FRAM, 12KB RAM, LCD for gas and water metering applications MSP430FR60431 — 16-MHz MCU with 64-KB FRAM, LCD, 12-bit high speed 8-MSPS sigma-delta ADC and integrated sensor AFE MSP430FR6045 — 16-MHz MCU with 128-KB FRAM, LCD, 12-bit high speed 8-MSPS sigma-delta ADC and integrated sensor AFE MSP430FR6047 — 16-MHz MCU with 256-KB FRAM, LCD, 12-bit high speed 8-MSPS sigma-delta ADC and integrated sensor AFE MSP430FR60471 — Ultrasonic Sensing MCU with 256KB FRAM, 8KB RAM, LCD, I2C Bootloader for flow meters MSP430FR6820 — 16 MHz MCU with 32KB FRAM, 2KB SRAM, 116 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6822 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 116 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR68221 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 116 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6870 — 16 MHz MCU with 32KB FRAM, 2KB SRAM, 112 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6872 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 112 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR68721 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 112 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6877 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, 320 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6879 — 16 MHz MCU with 128KB FRAM, 2KB SRAM, 320 seg LCD, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR68791 — 16 MHz MCU with 128KB FRAM, 2KB SRAM, 320 seg LCD, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6887 — Rotary Sensing MCU with extended scan interface, 64KB FRAM, LCD  for flow meters MSP430FR6888 — Rotary Sensing MCU with extended scan interface, 96KB FRAM, LCD  for flow meters MSP430FR6889 — Rotary Sensing MCU with extended scan interface, 128KB FRAM, LCD  for flow meters MSP430FR68891 — Rotary Sensing MCU with extended scan interface, 128KB FRAM, LCD, I2C Bootloader for flow meter MSP430FR6920 — 16 MHz MCU with 32KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6922 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR69221 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6927 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR69271 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6928 — 16 MHz MCU with 96KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6970 — 16 MHz MCU with 32KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6972 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR69721 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6977 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6979 — 16 MHz MCU with 128KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR69791 — 16 MHz MCU with 128KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6987 — Rotary Sensing MCU with extended scan interface, 64KB FRAM, AES, LCD for flow meters MSP430FR6988 — Rotary Sensing MCU with extended scan interface, 96KB FRAM, AES, LCD  for flow meters MSP430FR6989 — Rotary Sensing MCU with extended scan interface, 128KB FRAM, AES, LCD for flow meters MSP430FR69891 — 16 MHz MCU with 128KB FRAM, 2KB SRAM, LEA, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

Documentation

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Application Note

MSP430FRBoot – Main Memory Bootloader and Over-the-Air Updates for MSP430 FRAM

Release Information

MSP430FRBoot is a small-footprint bootloader for MSP430 FRAM 20-bit devices which resides in main memory.

This software package includes all necessary source code and sample applications that are required to use and customize the bootloader.

  • Supported Target devices:
    • MSP430FR5969
    • MSP430FR5994
    • MSP430FR2433
  • Project Configurations:
    • BSL Based 20-bit: BSL-based protocol using UART or SPI (CC110x for OAD), with application validation using CRC-CCITT
    • BSL Based Dual Image: Same as BSL-based and supporting Dual-image approach
  • Host projects
    • MSP-EXP430FR5969, MSP-EXP430FR5994: Supports target devices of the same derivative and both configurations
  • Additional Tools:
    • 430txt2C: Perl script used to convert 430 .txt file to C Array used by host
    • MSPBootLinkerGen: Perl script used to generate Application and Bootloader linker files for IAR and CCS

Supported products & hardware

Hardware programming tool
MSP-FET — MSP MCU Programmer and Debugger MSP-GANG — MSP-GANG production programmer

Technical documentation

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Type Title Date
Application note MSPBoot – Main Memory Bootloader for MSP430 Microcontrollers (Rev. E) PDF | HTML 24 Jan 2024
User guide MSP430™ Flash Devices Bootloader (BSL) User's Guide (Rev. AF) PDF | HTML 22 Sep 2022
User guide MSP430 FRAM Devices Bootloader (BSL) User's Guide (Rev. AB) PDF | HTML 22 Sep 2022
Application note MSP430FRBoot – Main Memory Bootloader and Over-the-Air Updates for MSP430 FRAM (Rev. E) PDF | HTML 08 Jul 2020
Application note Creating a Custom Flash-Based Bootloader (BSL) (Rev. G) PDF | HTML 02 Apr 2020
User guide Bootloader (BSL) Scripter User's Guide (Rev. G) 28 Feb 2020
User guide MSP-BSL Bootloader (BSL) Programmer for MSP430™ and SimpleLink™ MSP432™ MCUs (Rev. C) PDF | HTML 04 Oct 2019
Application note MSP430 Bootloader With Sitara Embedded Linux Host 15 Aug 2017
Application note MSP430 Bootloader With SimpleLink MCUs 15 Aug 2017
Technical article Learn how to apply wireless firmware upgrades for MSP430 microcontrollers PDF | HTML 05 May 2016
Technical article How to securely update firmware in the field PDF | HTML 09 Dec 2015
User guide Crypto-Bootloader (CryptoBSL) for MSP430FR59xx and MSP430FR69xx MCUs 17 Nov 2015
Application note Secure In-Field Firmware Updates for MSP MCUs 17 Nov 2015
White paper Crypto-Bootloader - Secure In-Field Firmware Updates for Ultra-Low Power MCUs 19 Aug 2015

Related design resources

Software development

SOFTWARE DEVELOPMENT KIT (SDK)
SIMPLELINK-MSP432-SDK — SimpleLink MSP432 Software Development Kit (SDK)
APPLICATION SOFTWARE & FRAMEWORK
MSP430USBDEVPACK — MSP430 USB Developers Package
IDE, CONFIGURATION, COMPILER OR DEBUGGER
CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

Support & training

TI E2E™ forums with technical support from TI engineers

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