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›Software Specifications

Getting Started

  • NEQTO Hello World!
  • Tutorial Step 1. NEQTO Console Setting
  • Tutorial Step 2. Device Settings & Launching Service (NEQTO Bridge)
  • Tutorial Step 2. Device Settings & Launching Service (STM32 Discovery)
  • Tutorial Step 2. Device Settings & Launching Service (SPRESENSE)
  • Tutorial Step 3. Application development using scripts

NEQTO

  • NEQTO Account Registration
  • Sub-accounts
  • API Usage
  • NEQTO Engine Firmware List
  • Support Guidelines
  • For safe and secure use of the NEQTO products
  • Vulnerability Disclosure Policy

NEQTO Console

  • Introduction
  • Fundamentals
  • Administrative Actions
  • Device Management
  • Linux-based Device Management
  • Batch Registration
  • Scripts
  • Actions and Contacts
  • View Data from the Console
  • NEQTO Apps

    • About NEQTO Apps
    • NEQTO Infinitypool
    • NEQTO Insights
    • NEQTO Custodia
    • NEQTO Flow
  • Machine Driver
  • Recommended Browsers
  • Billing Information

SPRESENSE

    Hardware Specifications

    • 01. About Spresense

    Software Specifications

    • 01. Operational Flow
    • 02. Initial Installation
    • 03. Spresense Wi-Fi Initial Setup
    • 04. Spresense LTE-M Initial Setup
    • 05. Debug Log Acquisition
    • 06. System LED Indications
    • 07. Event Messages
    • 08. Updating Firmware

    neqto.js

    • 01. About neqto.js
    • 02. Log
    • 03. Timers
    • 04. HTTP
    • 05. HTTPS
    • 06. MQTT
    • 07. Secure
    • 08. Storage
    • 09. Sleep
    • 10. RTC
    • 11. GPIO
    • 12. UART
    • 13. SPI
    • 14. I2C
    • 15. ADC
    • 16. GNSS
    • 17. Camera
    • 18. Utils
    • 19. nqSpresense
    • 20. nqService
    • 21. nqMqtt
    • 22. nqFOTA
    • 23. nqWiFi
    • 24. nqLte

STM32 Discovery

    Hardware Specifications

    • 01. About STM32 Discovery Kit (B-L4S5I-IOT01A)

    Software Specifications

    • 01. Operational Flow
    • 02. Initial Installation
    • 03. STM32 Discovery Wi-Fi Initial Setup
    • 04. Debug Log Acquisition
    • 05. System LED Indications
    • 06. Event Messages
    • 07. Updating Firmware

    neqto.js

    • 01. About neqto.js
    • 02. Log
    • 03. Timers
    • 04. HTTP
    • 05. HTTPS
    • 06. MQTT
    • 07. Secure
    • 08. Storage
    • 09. Sleep
    • 10. RTC
    • 11. UserSW
    • 12. GPIO
    • 13. UART
    • 14. SPI
    • 15. I2C
    • 16. ADC
    • 18. Utils
    • 19. nqDiscovery
    • 20. nqService
    • 21. nqMqtt
    • 22. nqFOTA
    • 23. nqWiFi

NEQTO Bridge

    Hardware Specifications

    • 01. NEQTO Bridge Module
    • 02. NEQTO Bridge Wi-Fi Module
    • 03. NEQTO Bridge LTE-1 Module
    • 04. NEQTO Bridge LTE-M/NB Module
    • 05. NEQTO Bridge IO Board
    • 06. NEQTO Bridge Digital IO Board
    • 07. NEQTO Bridge Connector Board

    Software Specifications

    • 01. Operational Flow
    • 02. NEQTO Bridge Wi-Fi Module Initial Setup
    • 03. NEQTO Bridge LTE Module Initial Setup
    • 04. Debug Log Acquisition
    • 05. System LED Indications
    • 06. Event Messages
    • 07. Updating Firmware

    neqto.js

    • 01. About neqto.js
    • 02. Log
    • 03. Timers
    • 04. HTTP
    • 05. HTTPS
    • 06. MQTT
    • 07. Secure
    • 08. Storage
    • 09. Sleep
    • 10. RTC
    • 11. UserSW
    • 12. GPIO
    • 13. UART
    • 14. SPI
    • 15. I2C
    • 16. ADC
    • 17. BLE
    • 18. Utils
    • 19. nqBridge
    • 20. nqService
    • 21. nqMqtt
    • 22. nqFOTA
    • 23. nqWiFi
    • 24. nqLte
    • 25. nqLAN
    • 26. nqEx

Linux-based device

    Software Specifications

    • 01. System Requirements
    • 02. Installation
    • 03. Software Configurations
    • 04. Operational Flow
    • 05. Debug Log Acquisition
    • 06. Event Messages
    • 07. Updating Software

    neqto.js

    • 01. About neqto.js
    • 02. Log
    • 03. Timers
    • 04. HTTP
    • 05. HTTPS
    • 06. MQTT
    • 07. Secure
    • 08. Storage
    • 09. RTC
    • 10. UNIXSocket
    • 11. FileSystem
    • 12. SubProcess
    • 13. SubTask
    • 14. Queue
    • 15. Utils
    • 16. nqLinux
    • 17. nqService
    • 18. nqMqtt
    • 19. nqFOTA
    • 20. nqLAN

neqto.js Libraries

  • About neqto.js Libraries
  • UART

    • GM65 Barcode Reader
    • SRF Ultrasonic Range Finder - Serial Mode

    I2C

    • HTS221 v2 Temperature and Humidity Sensor
    • LIS2DW12 v2 Accelerometer
    • SRF Ultrasonic Range Finder - I2C Mode
    • [Archive] HTS221 Temperature and Humidity Sensor
    • [Archive] LIS2DW12 Accelerometer

    Utils

    • RTC Alarm Synchronized Scheduler

    Integration

    • AWS S3 v2
    • AWS IoT Core v2
    • Azure IoT v2
    • [Archive] GCP IoT Core
    • [Archive] AWS S3
    • [Archive] AWS IoT Core

neqto.js Snippets

  • About neqto.js Snippets
  • DataDog
  • Dropbox
  • Google Sheets
  • InfluxDB
  • Oracle Cloud Object Storage
  • Salesforce
  • Splunk
  • Niagara
  • [Archive] SAP Cloud Platform Internet of Things

Release Notes

  • NEQTO Console Updates
  • NEQTO Firmware (Bridge Wi-Fi/LTE Module) Releases
  • NEQTO Firmware (STM32 Discovery Wi-Fi) Releases
  • NEQTO Firmware (Spresense Wi-Fi/LTE-M) Releases
  • NEQTO Engine for Linux Releases
  • neqto.js Libraries Releases

01. System Requirements

Introduction

"NEQTO Engine for Linux" is a NEQTO service (daemon application) that runs on Linux devices. Various functions are available to manage user applications and systems via neqto.js.

The installation requirements for NEQTO Engine for Linux are as follows.



Hardware Requirements

  • Supported Architectures: armv6l(32bit), armv7l(32bit), aarch64(64bit), x86_64(64bit)

  • Required disk space (In default settings)

    LocationRequired SizeUseNotes
    /usr≥ 2MB + INSExecutable files
    /var≥ 24MB + MDSystem files, User storage, User log
    /etc≥ 1MBConfiguration file
    /tmp≥ 1MB + MD + INSNEQTO daemon log

    * MD: Increases depending on the file size used by the machine driver.
    * INS: During software update, it temporarily increases by about 2MB.

  • Required RAM space: ≥ 4MB (In default settings)

  • Network Communication Interfaces:
    A physical network adapter must be on board.

Software Requirements

  • A distribution that supports "systemd" is recommended.
  • Consisting only of the standard C library pre-installed in the distribution, it basically works with just an executable file.
  • Uses the real-time scheduling (SCHED_FIFO) feature of the kernel. Therefore, it is required that SCHED_FIFO processing resources are allocated in the system.



List of tested Linux devices

DevicesArchitectureOSKernelNote
Raspberry Pi Model Barmv6lRaspbian GNU/Linux 10
(buster)
5.10.103+
Raspberry Pi Zero Warmv6lRaspbian GNU/Linux 9
(stretch)
4.19.66+
Raspberry Pi 4 Model Barmv7lRaspbian GNU/Linux 11
(bullseye)
5.10.63-v7l
RevPi Core 3+
armv7lRaspbian GNU/Linux 10
(buster)
5.10.120-rt70-v7
STM32MP157F-DK2armv7lST OpenSTLinux - Weston
(A Yocto Project Based Distro)
5.15.24
Raspberry Pi
Compute Module 4
aarch64Debian GNU/Linux 11
(bullseye)
5.15.61-v8+
Tinker Board 2Saarch64Debian GNU/Linux 10
(buster)
4.4.194
NVIDIA Jetson Nanoaarch64Ubuntu 18.04.6 LTS4.9.253-tegra
Intel(R) Core(TM) i7 - PCx86_64CentOS Linux 7
(Core)
3.10.0-1160.76.1.el7.x86_64
Intel(R) Core(TM) i7 - PCx86_64Ubuntu 20.04.4 LTS5.15.0-46-generic
Intel(R) Core(TM) i7 - PCx86_64Ubuntu 22.04.5 LTS6.8.0-51-generic
Intel(R) Core(TM) i7 - PCx86_64Ubuntu 24.04.1 LTS6.8.0-51-genericVersion 00.02.00+
The company names and product names mentioned above are registered trademarks or trademarks of their respective companies.



Updated: 2025-01-28
← 26. nqEx02. Installation →
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  • Hardware Requirements
  • Software Requirements
  • List of tested Linux devices
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