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: 130705, Replies: 0

• Topics

• Fixed and floats

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

  Views: 1847, Replies: 31

• 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 squadchannel on 15 Oct, 2026 10:23

  Views: 1320, Replies: 12

• WF200 / WFM200 for embedded WIFI

  Started by peter-h on 27 Jun, 2026 11:39
  Last post by paulca on 15 Oct, 2026 10:23

  Views: 2017, Replies: 14

• 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: 1839, Replies: 14

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

  Started by peter-h on 17 Sep, 2026 20:35
  Last post by madires on 13 Oct, 2026 10:11

  Views: 6311, Replies: 51

• 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: 8103, 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: 384, Replies: 1

• TDD embedded.

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

  Views: 3406, 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: 196621, Replies: 425

• 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: 7608, 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: 15902, 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: 2370, 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: 8585, 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: 3824, Replies: 9

• stm32v8

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

  Views: 11318, 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: 9715, 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: 6611, 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: 3559, 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: 20413, Replies: 38

• Microcontroller options

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

  Views: 1758, 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: 12376, 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: 2055, 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: 6273, 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: 1639, Replies: 0

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

  Started by bootmode on 29 Jul, 2026 22:01
  Last post by mugumo on 24 Sep, 2026 09:11

  Views: 4910, Replies: 6

• Reading firmware out of a mask ROM microcontroller

  Started by canadaboy25 on 29 Jan, 2021 21:31
  Last post by gashtaan on 23 Sep, 2026 13:04

  Views: 48285, Replies: 136

• 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: 2403, Replies: 7

• How does UART bootloader program flash application data into Flash/ROM memory

  Started by EVblog1 on 28 Aug, 2026 09:41
  Last post by peter-h on 21 Sep, 2026 06:51

  Views: 8431, Replies: 62

• Anyone Use the MAX32625 ARM Dev Board with MBED OS?

  Started by TomKatt on 09 Sep, 2026 11:59
  Last post by dobsonr741 on 20 Sep, 2026 19:12

  Views: 2605, Replies: 2

• ARM 8.1-M Helium assembler

  Started by NorthGuy on 16 Sep, 2026 15:57
  Last post by SiliconWizard on 20 Sep, 2026 16:43

  Views: 2325, Replies: 3

• The Raspberry PI PICO 2, now has extra RISC-V cores

  Started by MK14 on 08 Aug, 2024 15:50
  Last post by jnk0le on 19 Sep, 2026 23:10

  Views: 102160, Replies: 323

• Safety Torque Off wiring with optocouplers

  Started by frusciante89 on 10 Sep, 2026 14:52
  Last post by bookaboo on 17 Sep, 2026 10:12

  Views: 4515, Replies: 26

• Swapping 7805 with Buck Converter

  Started by axeonic on 20 Jul, 2026 03:48
  Last post by axeonic on 17 Sep, 2026 06:37

  Views: 6677, Replies: 23

• Microcontroller basics - where to start

  Started by ThermallyFrigid on 29 Sep, 2025 14:33
  Last post by rteodor on 15 Sep, 2026 16:38

  Views: 3848, Replies: 9

• Help with digital audio processing project (ALC5616 Codec + STM32F4)

  Started by giovanicauzzi on 05 Nov, 2023 15:35
  Last post by dietert1 on 15 Sep, 2026 12:28

  Views: 5507, Replies: 2

• Microcontroller Exploits

  Started by Howardlong on 07 Sep, 2026 15:16
  Last post by Doctorandus_P on 11 Sep, 2026 14:24

  Views: 3111, Replies: 1

• STM32: finally data sampling delay option for SPI master has arrived!

  Started by Karel on 06 Sep, 2026 12:41
  Last post by dukelec on 11 Sep, 2026 08:29

  Views: 4958, Replies: 28

• Nano V3 ch340 connection to cpu

  Started by picclock on 09 Sep, 2026 14:42
  Last post by picclock on 10 Sep, 2026 11:44

  Views: 2675, Replies: 4

• AvrDudeProg5 (Successor to AVRDUDE_PROG 3.3) - GUI for AVRDude

  Started by AVRDUDE_PROG on 26 Mar, 2026 18:14
  Last post by AVRDUDE_PROG on 08 Sep, 2026 22:03

  Views: 9036, Replies: 32