Live firmware update reference design with C2000™ real-time MCUs
TIDM-02011
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Description & Features

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Key Document

Description

This reference design illustrates live firmware update (LFU) without device reset on a C2000™ real-time MCU, on both the C28x CPU and the control law accelerator (CLA). The software available with this design helps accelerate your time to market. LFU without device reset is an important consideration for high availability systems similar to server power supply units (PSU), where downtime needs to be minimized. Review compiler version guidance in the design guide when using the C2000WARE-DIGITALPOWER-SDK with this reference design. 

Features
  • LFU reference design based on the C2000™ digital power BoosterPack™ plug-in module
  • Reference software demonstrating LFU switchover without device reset
  • LFU examples illustrating seamless switchover without loss of real-time interrupts
  • LFU examples for C28x CPU as well as CLA
  • Compiler LFU support integrated, Embedded Application Binary Interface (EABI) output format

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Schematic/Block Diagram

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Design Guide

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Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

LAUNCHXL-F280049C :
C2000 Piccolo MCU F280049C LaunchPad Development Kit With InstaSPIN-FOC

$30.00(USD)


Pricing may vary.



ACTIVE

BOOSTXL-BUCKCONV :
Digital Power Buck Converter BoosterPack

$59.00(USD)


Pricing may vary.



ACTIVE
Contact a Distributor  

TI Devices (7)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TMS320F280045  C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 256 KB flash, PGAs, SDFM  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TMS320F280048-Q1  Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 256 KB flash, CLA, PGAs, SDFM  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TMS320F280048C-Q1  Automotive C2000™ 32-bit MCU w/ 100 MHz, FPU, TMU, 256 KB flash, CLA, InstaSPIN-FOC, CLB, PGAs, SDFM  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TMS320F280049  C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 256-kb Flash, CLA, PGAs, SDFM  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TMS320F280049-Q1  Automotive C2000™ 32-bit MCU with 100 MHz, FPU, TMU, 256 KB flash, CLA, PGAs, SDFM  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TMS320F280049C  C2000™ 32-bit MCU with 100-MHz, FPU, TMU, 256-kb Flash, CLA, InstaSPIN-FOC, CLB, PGAs, SDFM  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TMS320F280049C-Q1  Automotive C2000™ 32-bit MCU w/ 100 MHz, FPU, TMU, 256 KB flash, CLA, InstaSPIN-FOC, CLB, PGAs, SDFM  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
TMS320F280045 Download Download
Download Download
Download Download
TMS320F280048-Q1 Download
TMS320F280048C-Q1 Download
TMS320F280049 Download Download
Download Download
Download Download
TMS320F280049-Q1 Download
TMS320F280049C Download Download
Download Download
Download Download
TMS320F280049C-Q1 Download

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Technical documentation

See the Important Notice and Disclaimer covering reference designs and other TI resources.

Data sheet (1)
Title Type Size (KB) Date
PDF 6252 01 Feb 2021
User guide (3)
Title Type Size (KB) Date
PDF 2166 05 Apr 2021
PDF 2993 09 Mar 2020
PDF 3566 09 Mar 2020
Design files (2)
Title Type Size (KB) Date
PDF 107 10 Dec 2020
PDF 82 10 Dec 2020
Related Tools & Software

Reference Designs (1)

Name Part Number Tool Type
Digitally Controlled Non-Isolated DC/DC Buck Converter Reference Design  TIDM-DC-DC-BUCK  Reference design 

Software development (1)

Name Part Number Software Type
DigitalPower software development kit (SDK) for C2000™ MCUs  C2000WARE-DIGITALPOWER-SDK  Software development kit (SDK) 


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