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UEXT: Characters, Applications & Measurement

Universal EXTension (UEXT) is a connector layout which includes power and three serial buses: Asynchronous, I2C, and SPI separately over 10 pins in a 2×5 layout. The connector layout was specified by Olimex Ltd and declared an open-project that is royalty-free in 2011, and was used in all their boards after 2004.

Language: English [EN]
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UEXT topic overview

The analysis highlights Characters, Applications and Measurement as prominent areas in the source structure around UEXT.

Related topics
28
Source areas
5
Connected nodes
33
Extracted relationships
80
Concept neighborhoods
12
Bridge connections
33

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Electrical characteristics · 10 topics
Overview · 6 topics
Implementations · 4 topics
Physical characteristics · 4 topics
User concerns · 4 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Audio signal
None
Designer
Olimex
Produced
2004
Protocol
Serial: UART / I2C / SPI
Signal
3.3 volt
Type
Digital electronics

Suggested research paths

Each trail groups topics mentioned together in one source paragraph. Follow the links to explore that specific context; the order does not imply a factual sequence.

UEXT
3Trail 01
  1. Asynchronous serial communication
  2. Serial Peripheral Interface Bus
  3. Royalty-free
3Trail 02
  1. Electrical connector
  2. Insulation-displacement connector
  3. DMX512
3Trail 03
  1. Lead (electronics)
  2. Level shifter
  3. MIDI

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Physical characteristics

Electrical characteristics

User concerns

Implementations

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How UEXT connects Entity context

The extracted context around UEXT shows recurring relationship patterns in the source. For example, UEXT → ARM Cortex-M0, ARM Cortex-M3, Atmel AVR, MHz ATMEGA328, MHz MicroChip PIC32MX795, MHz NXP LPC1114, MHz ST STM32F207, MHz STM32F103RBT6, Olimex DuinoMite, Olimex LPC-P1114, Olimex Olimexino-STM32, Olimex Pinguino, Olimex STM32-P207, Olimex UEXT Boards Olimex, Olimexino-328, PIC32 Another extracted example is UEXT → As, For, I2C, If, OLIMEXINO-328, OLIMEXINO-32U4, PTH, Some, SPI, UART, Users, V/5. Use these groups to spot repeated connection types before inspecting the individual relationships.

UEXT

Top relations

related to Implementations · 16
UEXT → ARM Cortex-M0, ARM Cortex-M3, Atmel AVR, MHz ATMEGA328, MHz MicroChip PIC32MX795, MHz NXP LPC1114, MHz ST STM32F207, MHz STM32F103RBT6, Olimex DuinoMite, Olimex LPC-P1114, Olimex Olimexino-STM32, Olimex Pinguino, Olimex STM32-P207, Olimex UEXT Boards Olimex, Olimexino-328, PIC32
related to 5 V warning · 12
UEXT → As, For, I2C, If, OLIMEXINO-328, OLIMEXINO-32U4, PTH, Some, SPI, UART, Users, V/5
related to Electrical characteristics · 12
UEXT → All, Asynchronous, DMX512, I2C, MIDI, Notes, RS-232, RS-422, RS-485, SPI, The, The UEXT
related to Alternate pin uses · 9
UEXT → Asynchronous Serial Bus, For, I/O, I2C Bus, If, It, SPI Bus, The, To
related to Parallel cables · 9
UEXT → However, IDC, It, I²C, MISO, Series, SPI, This, UART
related to Physical characteristics · 7
UEXT → All, BH10S, IDC, IDC Connector Ribbon Cable, The, The UEXT, These
related to User concerns · 5
UEXT → Additionally, If, Open, UART, USB
related to Similar connectors · 2
UEXT → In, Some
Audio signal · 1
UEXT → None
Designer · 1
UEXT → Olimex

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

pins connector spi serial i2c uart pin asynchronous power bus boards layout olimex idc microcontroller data ribbon cable devices volt

UEXT relationships Subject–Predicate–Object triples

TTTA extracted 80 structured relationships around UEXT. Examples in this analysis include UEXT → Audio signal → None and UEXT → Designer → Olimex. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
UEXTAudio signalNone1.00infobox
UEXTDesignerOlimex1.00infobox
UEXTProduced20041.00infobox
UEXTProtocolSerial: UART / I2C / SPI1.00infobox
UEXTSignal3.3 volt1.00infobox
UEXTTypeDigital electronics1.00infobox
UEXTVideo signalNone1.00infobox
UEXTrelated to 5 V warningSome0.60section
UEXTrelated to 5 V warningFor0.60section
UEXTrelated to 5 V warningOLIMEXINO-3280.60section
UEXTrelated to 5 V warningOLIMEXINO-32U40.60section
UEXTrelated to 5 V warningV/50.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around UEXT bring nearby vocabulary together. In this analysis, examples include Connector, Spi and I2c. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • UEXT
    • Connector
    • Spi
    • I2c
    • Pins
    • Uart
    • Boards
    • Pin
    • Serial
    • Damaging
    • Cable
    • Devices
    • Idc
  • uext
    • Connector
    • Spi
    • I2c
    • Pins
    • Uart
    • Boards
    • Pin
    • Serial
    • Damaging
    • Cable
    • Devices
    • Idc
  • connector
    • Uext
    • I2c
    • Layout
    • Olimex
    • Spi
    • Serial
    • Cable
    • Idc
    • Ribbon
    • Pins
    • Asynchronous
    • Buses
  • multidrop spi bus
    • Serial
    • Uext
    • Uart
    • Bus
    • Pins
    • Spi
    • Three
    • Universal
    • Uses
    • Pin
    • Also
    • Changes
  • i2c
    • Spi
    • Serial
    • Uext
    • Three
    • Universal
    • Uses
    • Uart
    • Also
    • Changes
    • Pin
    • Olimex
    • Pins
  • pins
    • Digital
    • Uext
    • Volt
    • Spi
    • Uart
    • Pin
    • Universal
    • Uses
    • Output
    • Microcontroller
    • Olimex
    • Boards
  • spi
    • Uext
    • Uart
    • Bus
    • Pins
    • Three
    • Universal
    • Uses
    • Pin
    • Also
    • Changes
    • Olimex
    • Data
  • asynchronous
    • Serial
    • Bus
    • Buses
    • Three
    • I2c
    • Spi
    • Connector
    • Power
    • Uext
    • Universal
    • Additional
    • Changes

Connections between topic areas Semantic bridges

For UEXT, one of the stronger structural bridges in this analysis connects UEXT with Electrical characteristics. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
UEXT — Electrical characteristics · splits 23 ⟂ 11
UEXT — Overview · splits 27 ⟂ 7
UEXT — Physical characteristics · splits 29 ⟂ 5
UEXT — User concerns · splits 29 ⟂ 5
UEXT — Implementations · splits 29 ⟂ 5

Map overview Semantic statistics

UEXT

Nodes34
Edges33
Triples80
Avg. degree1.94
Density0.058824
Components1

Source & methodology

TTTA analyzes the structure around UEXT to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Characters, Applications & Measurement, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — UEXT · EN edition · Analysis: TopicsToTalkAbout

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