CAPTIVATE-FR2676

Capacitive touch MSP430FR2676 MCU board

CAPTIVATE-FR2676

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Overview

The MSP430FR2676 CapTIvate™ touch MCU board (CAPTIVATE-FR2676) is a simple evaluation board for evaluating capacitive touch and proximity sensors through the use of plug-in sensor boards (sold separately). 

The MCU board has a 20-pin female debug connector to debug the on-board MSP430FR2676 CapTIvate touch MCU and a connector for the 48-pin sensor panel that connects (or to connect) to external capacitive touch sensors. The MCU board also includes a header for a partially filled-out BoosterPack™ plug-in module to enable limited ecosystem support for the LaunchPad™ development kit and BoosterPack plug-in module.

The EVM currently supports these kits found in the in the "Access Control Panel with Bluetooth® Low Energy and Capacitive Touch Reference Design" (design number: TIDM-1004): MSP-EXP432P401R development kit, BOOSTXL-CC2650MA BoosterPack plug-in module, and BOOSTXL-K350QVG-S1 BoosterPack plug-in module. The EVM also currently supports these kits found in the "SimpleLink™ MSP432™ MCU With MSP430™ Capacitive Touch MCU, Haptics, and LCD Reference Design" (design number: TIDM-CAPTIVATE-MSP432): MSP-EXP432P401R development kit and BOOSTXL-K350QVG-S1 BoosterPack plug-in module.

  • Interfaces to CapTIvate ecosystem sensor panel boards such as the CAPTIVATE-BSWP
  • 16 capacitive touch enabled IOs available on the sensor panel connector
  • Limited BoosterPack module support
  • External power header that can be used to provide external power to the PCB
  • 3 on-board LEDS and 1 on-board push button

  • CAPTIVATE-FR2676 MCU board
  • CAPTIVATE-PGMR not included; CAPTIVATE-PGMR is required for tuning and programming
  • CapTIvate sensor boards not included; bundle a TI-provided sensor board below or use your own sensor board for evaluation.

MSP430 ultra-low-power MCUs
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
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Get started with capacitive touch applications with the CAPTIVATE-FR2676

HARDWARE AND SOFTWARE PACKAGE

Design and develop capacitive touch applications with the CAPTIVATE-FR2676

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Evaluation board

CAPTIVATE-FR2676 – Capacitive touch MSP430FR2676 MCU board

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* User guide Capacitive touch MSP430FR2676 MCU board (CAPTIVATE-FR2676) getting started guide Mar. 06, 2019
Datasheet MSP430FR267x Capacitive Touch Sensing Mixed-Signal Microcontrollers datasheet (Rev. C) Dec. 12, 2019
Application note Capacitive Touch Design Flow for MSP430™ MCUs With CapTIvate™ Technology (Rev. B) Aug. 14, 2019
User guides MSP-CAPT-FR2676 MSP CapTIvate™ MCU development kit user's guide Apr. 18, 2019
More literature CAPTIVATE-FR2676 EU Declaration of Conformity (DoC) (Rev. A) Mar. 26, 2019
Application note Sensitivity, SNR, and design margin in capacitive touch applications (Rev. A) Mar. 25, 2019
User guide CAPTIVATE-FR2676 quick start guide Dec. 20, 2018
More literature CapTIvate Technology Guide Jul. 19, 2016
Technical articles “Touching” the smart grid infrastructure space with capacitive sensing technology Mar. 31, 2016

Related design resources

Hardware development

EVALUATION BOARD
CAPTIVATE-BSWPCapacitive touch self capacitance button, slider, wheel, and proximity sensor demonstration board
CAPTIVATE-ISOCapacitive touch communications isolation board
CAPTIVATE-METALTouch on metal capacitive sensing add-on board for the CapTIvate™ development kit
DEVELOPMENT KIT
CAPTIVATE-PHONECapacitive touch mutual capacitance sensor demonstration board with haptic feedback
HARDWARE PROGRAMMING TOOL
CAPTIVATE-PGMRMSP430 CapTIvate MCU programmer

Software development

APPLICATION SOFTWARE & FRAMEWORK
MSPCAPTDSNCTRCapTIvate™ Design Center GUI for MSP430™ Capacitive Sensing MCUs

Support & training

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