NXP Semiconductors FXLS8961AF FRDM-STBA-A8961 Sensor Toolbox Development Board Installation Guide
- June 10, 2024
- NXP Semiconductors
Table of Contents
- NXP Semiconductors FXLS8961AF FRDM-STBA-A8961 Sensor Toolbox Development
- FRDM-STBA-A8961 Sensor Toolbox Development Board
- Key Features
- Getting Started
- Introduction
- Finding kit resources and information on the NXP web site
- Getting ready
- Getting to know the hardware
- Configuring the hardware
- References
- Legal information
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
NXP Semiconductors FXLS8961AF FRDM-STBA-A8961 Sensor Toolbox Development
Board
FRDM-STBA-A8961 Sensor Toolbox Development Board
The FRDM-STBA-A8961 sensor toolbox development board is designed for the FXLS8961AF 3-axis accelerometer. It is a part of the Sensor Toolbox Ecosystem offered by NXP Semiconductors. The ecosystem includes sensor evaluation boards, IoT sensors SDK and sensors evaluation/development tools to simplify the evaluation, development, and design using NXP’s sensors.
Key Features
- FXLS8961AF 3-axis accelerometer
- Precision leveling
- Angle measurement
Getting Started
To get started with the FRDM-STBA-A8961 board:
- Visit the FRDM-STBA-A8961 information page on the NXP website for an overview of the board, documentation, software and tools, ordering information, and a Getting Started tab.
- Download the assets referenced in the user manual from the Getting Started tab.
- Connect the FRDM-STBA-A8961 board to your computer using a USB cable.
- Use the provided software and tools to evaluate, develop, and design with the FXLS8961AF accelerometer.
Note: All information provided in the user manual is subject to legal disclaimers.
Document information
Information | Content |
---|---|
Keywords | FXLS8961AF, 3-axis accelerometer, sensor toolbox development board, |
precision leveling, angle measurement
Abstract| This document describes details about FRDM-STBA-A8961 sensor toolbox
development board for FXLS8961AF 3-axis accelerometer. This document also
provides instructions to get started with FRDM-STBA-A8961 board.
Revision history
Rev | Date | Description |
---|---|---|
v.1 | 20230331 | initial release |
Introduction
This document describes the details about the FRDM-STBA-A8961 sensor toolbox
development board for the FXLS8961AF[2] 3-axis accelerometer. This user manual
also provides instructions to get started with the FRDMSTBA- A8961 board to
accelerate evaluation and development with the FXLS8961AF.
The Sensor Toolbox Ecosystem[3] offers unmatched enablement and development
flexibility with software and tools to simplify a customer’s evaluation,
development, and design using NXP’s sensors. FRDM-STBA-A8961 sensor
development board for FXLS8961AF is offered along with supported software
collaterals through the sensor toolbox ecosystem.
SENSOR DEVELOPMENT ECOSYSTEM: INTRODUCTION
Encompassing sensor evaluation boards, IoT sensors SDK and sensors evaluation/development tools
Sensor toolbox is the complete ecosystem for product development with NXP’s IoT sensors. It encompasses a wide spectrum of sensor evaluation hardware and software making our sensors easy to use.
Key benefits offered to end users:
- Shorten development cycle
- Ease of use
- Quality user experience
Complete hardware and software ecosystem for NXP IoT sensors
Figure 1. Sensor development ecosystem
Finding kit resources and information on the NXP web site
NXP Semiconductors provides online resources for this evaluation board and its
supported device(s) on sensors evaluation boards page[4].
The information page for FRDM-STBA-A8961 sensor toolbox development board is
available at https://www.nxp.com/FRDM-STBA-A8961. The information page
provides overview information, documentation, software and tools, ordering
information and a Getting Started tab. The Getting Started tab provides
quickreference information applicable to using the FRDM-STBA-A8961 development
board, including the downloadable assets referenced in this document.
Getting ready
Kit contents
The FRDM-STBA-A8961 sensor toolbox development board includes:
- FRDM-STBA-A8961: FXLS8961AF sensor shield board
- Quick Start Guide
Developer resources
The following developer resources are recommended to jump-start the evaluation
or development using the FRDM-STBA-A8961 board:
- Get Started with FRDM-STBA-A8961 evaluation board
- Get Started with IoT Sensing SDK
- Get Started with FreeMASTER-Sensor-Tool
Getting to know the hardware
Kit overview
The FRDM-STBA-A8961 sensor evaluation board is offered as a sensor
shield/expansion board only and can be kitted with the LPC55S16-EVK or the
FRDM-K22F MCU board.
Note: The user needs to order the MCU board separately.
The sensor shield board includes the following sensor part:
- FXLS8961AF[2]: 3-axis digital accelerometer
The FRDM-STBA-A8961 sensor board enables quick customer evaluation of the FXLS8961AF using the sensor toolbox enablement software and tools.
Board features
- Sensor shield/expansion board for the FXLS8961AF – 3-axis accelerometer for automotive security and convenience applications requiring excellent offset/sensitivity stability over temperature.
- Compatible with Arduino® and most NXP Freedom development boards. This sensor shield board can be kitted with LPC55S16-EVK or FRDM-K22F MCU boards.
- Enables quick sensor evaluation and helps accelerate quick prototyping and development.
- Allows evaluation of current consumption and pin-voltage characteristics.
- Supports I2C and SPI communication interface with the host MCU.
- Supports hardware configurability to Switch Accelerometer mode (normal vs motion detect) and I2C/SPI Interface mode.
- Supports multiple test points on the board.
Kit featured components
The combination of a shield development board and a freedom development MCU
board enable a complete solution for quick sensor evaluation, prototyping, and
development using the sensor toolbox development ecosystem.
The board is designed to be fully compatible with Arduino I/O headers and
optimized for the operating conditions. The FRDM-STBA-A8961 sensor shield
board can be powered up by the LPC55S16-EVK or the FRDM-K22F MCU board by
stacking the shield board on top of the MCU board using Arduino I/O headers,
as shown in Figure 2, and connecting the MCU board to the PC via the USB cable
between the LINK2 or OpenSDA USB port on the MCU board and the USB connector
on the PC.
Figure 2. FRDM-STBA-A8961 sensor shield board
This sensor kit is enabled with the FreeMASTER-Sensor-Tool software tool[6] providing an out-of-box demonstration GUI. The sensor toolbox ecosystem collaterals enable end users to move through each phase of product development quickly and increase ease of use.
Schematic, board layout and bill of materials
The schematic, board layout and bill of materials for the FRDM-STBI-A8971
evaluation board are available at
www.nxp.com/FXLS8961AF.
Configuring the hardware
- Check and confirm the FRDM-STBA-A8961 sensor shield board settings as described below:
- To select the I2C digital interface, connect pins 2-3 of SW2 on the FRDM-STBA-A8961.
- To select SPI digital interface, connect pins 1-2 of SW2 on the FRDM-STBA-A8961.
- Connect pins 2-3 of SW1 to select the default Accelerometer Operating mode, that is, ACCEL NORMAL mode.
- Using with the LPC55S16-EVK:
- Connect the FRDM-STBA-A8961 sensor shield board to the LPC55S16-EVK MCU board on the Arduino I/O headers.
- Connect J7, J8 pins 1-2 to select I2C0 pins on shield board.
- Connect the sensor evaluation sit (FRDM-STBA-A8961 kitted with the LPC55S16-EVK) to the windows PC via the USB cable between the LINK2 USB port on the board and the USB connector on the PC.
- Using with the FRDM-K22F:
- Connect the FRDM-STBA-A8961 sensor shield board to the FRDM-K22F MCU board on Arduino I/O headers.
- Connect J7, J8 pins 2-3 to select I2C1 pins on the shield board.
- Connect the sensor evaluation kit (FRDM-STBA-A8961 kitted with the FRDM-K22F) to the windows PC via the USB cable between the OpenSDA USB port on the board and the USB connector on the PC.
References
- Motion Sensors – Accelerometers for IoT, Industrial and Medical applications, Motion-Sensors or Accelerometers
- FXLS8961AF – 3-axis Accelerometer ideal for precision leveling and angle measurement, FXLS8961AF
- Sensors Development Ecosystem – Complete ecosystem for product development with NXP’s sensors targeted toward IoT, Industrial, Medical applications,Sensor-Toolbox
- Sensor Evaluation Boards – Sensor Toolbox Development Kits, Sensor Evaluation Boards
- ISSDK – IoT Sensing SDK: framework enabling embedded development using sensors, ISSDK
- FreeMASTER-Sensor-Tool – Sensor evaluation and application development software, FreeMASTER-Sensor-Tool
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Date of release: 31 March 2023
Document identifier: UM11911
References
- FXLS8961AF Development Board | NXP Semiconductors
- FXLS8961AF | Low Power 12-Bit Digital Accelerometer | NXP Semiconductors