Microcontrollers

• Microcontrollers

  Microcontroller hardware or software. Use the Embedded Computer section for single board computers like RPi etc

• Sticky Topics

• HOW TO USE THIS FORUM SECTION

  Started by EEVblog on 31 May, 2019 04:15

  Views: 132213, Replies: 0

• Topics

• how can I get started with PIC

  Started by cupcake on 26 Oct, 2026 16:58
  Last post by RoGeorge on 28 Oct, 2026 11:01

  Views: 1705, Replies: 21

• PIC Hardware design review

  Started by Vihaan on 27 Oct, 2026 13:15
  Last post by jpanhalt on 28 Oct, 2026 10:30

  Views: 752, Replies: 10

• From bare metal upwards towards an "OS".

  Started by paulca on 19 Oct, 2026 09:39
  Last post by paulca on 28 Oct, 2026 10:14

  Views: 1068, Replies: 4

• Reading firmware out of a mask ROM microcontroller

  Started by canadaboy25 on 29 Jan, 2021 21:31
  Last post by das on 28 Oct, 2026 09:18

  Views: 52124, Replies: 147

• SD Card reliability in SPI mode

  Started by betocool on 25 Apr, 2024 08:39
  Last post by paulca on 28 Oct, 2026 08:54

  Views: 14134, Replies: 32

• PSRAM: LY68L6400 or APS6404L-3SQR or ESP-PSRAM64H

  Started by peter-h on 26 Oct, 2026 07:56
  Last post by peter-h on 27 Oct, 2026 22:05

  Views: 791, Replies: 9

• Is the much reduced traffic here due to Claude?

  Started by peter-h on 21 Oct, 2026 13:03
  Last post by hans on 27 Oct, 2026 11:17

  Views: 6962, Replies: 77

• Best way to run and terminate SPI (32F4xx)

  Started by peter-h on 28 Aug, 2026 19:16
  Last post by peter-h on 26 Oct, 2026 09:26

  Views: 3651, Replies: 22

• Software to access/recover MSP-FET430UIF via BSL

  Started by planc on 11 Jan, 2023 02:50
  Last post by whitepawn on 25 Oct, 2026 08:42

  Views: 1727, Replies: 1

• Reading Philips MAB84xx ROM: is decaping the only way, and how to read visually?

  Started by microvia on 09 Oct, 2026 07:43
  Last post by microvia on 23 Oct, 2026 20:55

  Views: 3792, Replies: 17

• Gigadevice website and distribution and general mfr shortages

  Started by glenenglish on 21 Oct, 2026 21:07
  Last post by peter-h on 22 Oct, 2026 21:02

  Views: 593, Replies: 1

• Looking for FlashBash ST7 ICC programmer software (spen-soft.co.uk archive)

  Started by bootmode on 29 Jul, 2026 22:01
  Last post by bootmode on 22 Oct, 2026 17:37

  Views: 6535, Replies: 8

• Heads-up: TinyUSB on Teensy 4.1 high packet latency

  Started by bson on 19 Oct, 2026 19:34
  Last post by SiliconWizard on 22 Oct, 2026 15:40

  Views: 1191, Replies: 6

• CH32V203 Chip errata issue - PORTC

  Started by mikeselectricstuff on 21 Oct, 2026 18:23

  Views: 386, Replies: 0

• EU "cyber" regulation, and secure firmware updates mandatory?

  Started by peter-h on 17 Sep, 2026 20:35
  Last post by paulca on 21 Oct, 2026 11:29

  Views: 10802, Replies: 75

• Dual regular simultaneous ADC mode - demo for the stm32F303

  Started by iMo on 22 Jan, 2025 18:08
  Last post by szoftveres on 17 Oct, 2026 15:30

  Views: 3020, Replies: 1

• WF200 / WFM200 for embedded WIFI

  Started by peter-h on 27 Jun, 2026 11:39
  Last post by peter-h on 15 Oct, 2026 20:57

  Views: 3900, Replies: 15

• Fixed and floats

  Started by Spectric on 13 Oct, 2026 14:02
  Last post by Siwastaja on 15 Oct, 2026 17:28

  Views: 4040, Replies: 31

• The end of MbedTLS development?

  Started by peter-h on 09 Oct, 2026 12:40
  Last post by NorthGuy on 13 Oct, 2026 14:53

  Views: 4736, Replies: 14

• PSA: Wiznet chip is not a real networking stack

  Started by Siwastaja on 22 Sep, 2026 11:50
  Last post by tellurium on 12 Oct, 2026 11:43

  Views: 11052, Replies: 84

• iMX RT1024 LQFP-144 pin function table

  Started by bson on 10 Oct, 2026 07:05
  Last post by josip on 10 Oct, 2026 08:18

  Views: 1651, Replies: 1

• TDD embedded.

  Started by paulca on 02 Oct, 2026 08:57
  Last post by paulca on 09 Oct, 2026 16:42

  Views: 5108, Replies: 18

• $0.11 PY32F002A: Cortex-M0+ MCU, actually a PY32F030! 32/4KB, 48MHz, PLL, DMA...

  Started by DavidAlfa on 01 Jul, 2023 10:52
  Last post by josip on 09 Oct, 2026 13:43

  Views: 205384, Replies: 423

• Help wanted reverse-engineering PIC16 assembly code

  Started by MindBender on 25 Feb, 2025 08:51
  Last post by Boiled-potato on 09 Oct, 2026 01:13

  Views: 9308, Replies: 19

• Actisafety A600 OBD2 HU Display

  Started by darkspr1te on 13 Jul, 2022 10:09
  Last post by alxtronics on 09 Oct, 2026 01:09

  Views: 17488, Replies: 24

• 60-Core Photonic SoC Concept (15mm x 15mm) - Light-based interconnect - Feedback

  Started by @zidan60coresBD on 01 Oct, 2026 07:00
  Last post by Manul on 06 Oct, 2026 14:47

  Views: 3853, Replies: 11

• What is your preferred MCU brand/family to work with?

  Started by Karel on 26 Sep, 2026 18:44
  Last post by hans on 05 Oct, 2026 07:38

  Views: 10761, Replies: 70

• HMI communications over serial.

  Started by snarkysparky on 01 Sep, 2026 18:32
  Last post by 0xEBD on 03 Oct, 2026 06:28

  Views: 5291, Replies: 9

• stm32v8

  Started by ali_asadzadeh on 05 Dec, 2025 18:30
  Last post by Hiemal on 03 Oct, 2026 00:05

  Views: 13107, Replies: 26

• TI MSPM0: toolchain and programming

  Started by microwhat on 03 May, 2026 04:14
  Last post by westfw on 02 Oct, 2026 09:29

  Views: 11906, Replies: 43

• Comparing int and uint in C

  Started by anso-engineer on 21 Sep, 2026 09:21
  Last post by brucehoult on 02 Oct, 2026 08:21

  Views: 8795, Replies: 49

• does anyone heard Nsing MCU

  Started by db16122 on 14 Aug, 2026 23:00
  Last post by chindi-ap on 28 Sep, 2026 09:47

  Views: 4992, Replies: 8

• c8051f340 usb bootloader Jovy Systems RE8500

  Started by inquisitor on 19 May, 2020 06:51
  Last post by i-fix on 27 Sep, 2026 15:49

  Views: 22230, Replies: 38

• Microcontroller options

  Started by Thymoleptic on 25 Sep, 2026 07:19
  Last post by Kilrah on 25 Sep, 2026 21:29

  Views: 3066, Replies: 6

• Think big with the world's smallest microcontroller

  Started by JoeRoy on 11 Mar, 2025 06:36
  Last post by NorthGuy on 25 Sep, 2026 16:42

  Views: 14057, Replies: 33

• ESP32 antenna copper Keepout Zones - a "test" of how important they actually are

  Started by gkaquaV on 22 Sep, 2026 03:54
  Last post by ve2jgs on 25 Sep, 2026 11:41

  Views: 3397, Replies: 1

• XC8 v4.00 - Serious RAM clearance bug when using optimization level 3

  Started by microvia on 23 Aug, 2026 11:18
  Last post by microvia on 24 Sep, 2026 19:01

  Views: 7866, Replies: 24

• ILI2511 on a dual USB/I2C touch panel: how is the interface selected?

  Started by SBR on 24 Sep, 2026 12:56

  Views: 2838, Replies: 0

• ESP32: Do I follow copper keep-out rule even with elevated module?

  Started by james_virtudazo on 16 Sep, 2026 08:38
  Last post by james_virtudazo on 23 Sep, 2026 01:35

  Views: 3729, Replies: 7