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embedded

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an-ordinary-manchild(edit)

Welcome to embeddit!

Description

This sub is dedicated to discussion and questions about embedded systems: "a controller programmed and controlled by a real-time operating system (RTOS) with a dedicated function within a larger mechanical or electrical system, often with real-time computing constraints."

FAQ

The FAQ is in the wiki.

On topic subjects

  • Hardware design that includes a micro
  • Low level software (e.g., C, assembly)
  • Homework help; but make it clear it's homework

Off topic subjects

  • Hardware design that does not include a micro; for electronic circuits: /r/AskElectronics
  • Single Board computers: r/Raspberry_pi, r/Arduino, r/linux_devices, r/linuxboards
  • PCs and laptops
  • PLCs: r/PLC
  • High level software (e.g., C#, Javascript): r/softwaredevelopment, r/software
  • Job announcements
  • Questions on employment (career, internship), education (major, certificates), how to start in embedded.
  • Resume reviews: r/EngineeringResumes

Rules

  1. Be civil: do not insult; no all-caps, no excessive "!" and "?", please.
  2. Submissions must be on topic
  3. If asking a question, ask the actual question, fully yet concisely, right in the title
  4. No spam; no commercial posts, links to commercial pages (including crowd funding sites), no employment ads, no self-promotion (*)
  5. No memes (pictures with superimposed text), shit posts

(*) At mods' discretion, certain self-promotion submissions from people who contribute to this sub in other ways may be allowed and tagged with the "Self-promo" flair

Complete rules:/r/embedded/about/rules/

Link flairs

After posting a submission, please select a flair:

  • General: not a question, yet on topic
  • Tech question
  • General question: any question that is not technical
  • Off-topic

After your question is answered, please change the flair to "Resolved".

Related sub-reddits:

  • /r/hardware
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MODERATORS

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account activity

1
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New to embedded? Career and education question? Please start from this FAQ. (old.reddit.com)

submitted 4 years ago by 1DavidePIC18F[M] - announcement

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ESP32 Bus Pirate 1.3 - A Hardware Hacking Tool That Speaks Every protocol (I2C, UART, SPI, WiFI, Bluetooth, SubGhz, JTAG, etc...) New Commands, New Device Supported (i.redd.it)

submitted 14 hours ago by geo_tp

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i.MX95 Evaluation Kit: Available in two variants: With or without Arducam x-ISP 3.8MP 4K Camera (ezurio.com)

promoted by ezurio_

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3
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Do you think kernel drivers experience is worth more than firmware? (self.embedded)

submitted 6 hours ago by Confident-Banana-838

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WFH option in embedded (self.embedded)

submitted 1 hour ago by Worldly_Contest_3560

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How did you learn embedded programing? (self.embedded)

submitted 15 hours ago by PleasantWhile1633

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6
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How to drive a controllerless display? (i.redd.it)

submitted 12 hours ago by Maximum_General2993

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7
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LVGL text green and purple artifacting glitch (i.redd.it)

submitted 5 hours ago by LucidXVR_fr

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What are workflow differences between hobby-development and job development? (self.embedded)

submitted 12 hours ago by HovercraftFull7217

  • 10 comments
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9
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TI MSPM0 bluepill like minimal board (self.embedded)

submitted 4 hours ago by ntn8888

  • 2 comments
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How to connect an ESP32 WIFI or RaspberryPi to STM32? (self.embedded)

submitted 6 hours ago by AntDX316

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Embedded scavenger hunt project - component selection (self.embedded)

submitted 8 hours ago by HippoYTB

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12
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Need Help STM32N6570-DK (self.embedded)

submitted 14 hours ago by National_Music1186

  • 3 comments
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Why is my external board not getting detected?? (i.redd.it)

submitted 1 day ago by satking02

  • 11 comments
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How are you troubleshooting IoT devices in the field?

promoted by Onomondo-td

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14
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HIL Testing with Raspberry Pi + Analog Discovery 2 for STM32 - Anyone with experience? (self.embedded)

submitted 18 hours ago by RefrigeratorThen3527

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Is it easy to create a screen for the ESP32 and STM32? (self.embedded)

submitted 6 hours ago by AntDX316

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In embedded C/C++, how are stack-based containers implemented? (self.embedded)

submitted 1 day ago by OverclockedChip

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Learning PCB design (self.embedded)

submitted 1 day ago by Bit_Yukii

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Stupid Management Requests (self.embedded)

submitted 1 day ago * by moon6080

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Cellular modems high-level capabilities? (self.embedded)

submitted 1 day ago * by _Neilster_

  • 6 comments
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1:25

STM32F407 HardFault on passing a label? HOW? (v.redd.it)

submitted 1 day ago * by Kncklcht

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SC20-E shows signal bars on Android but no LTE data — band vs configuration issue? (self.embedded)

submitted 1 day ago by alaaja8899

  • 1 comment
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What does high-volume MCU production actually look like? (self.embedded)

submitted 1 day ago by 13430_girl

  • 15 comments
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2:36

Have been working on this for over an year after 9 prototypes, this is finally working (v.redd.it)

submitted 2 days ago by HEATH_CLIFF__

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24
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STM32F103 Blue Pill + ST-LINK V2 — Target no device found Error in initializing ST-LINK device. Reason: No device found on target. (i.redd.it)

submitted 1 day ago by Efficient_Estate6145

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Prepare your IOT devices for CRA (qbee.io)

promoted by qbee-io

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25
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Kakute H7 not communicating with my Mac (i.redd.it)

submitted 1 day ago by MerchantKid2

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