Microcontrollers

• Microcontrollers

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

• Topics

• Can boxcar averaging cause rounding error?

  Started by Circlotron on 14 May, 2024 03:41
  Last post by jpanhalt on 17 May, 2024 09:40

  Views: 7265, Replies: 37

• GL823 is not working well

  Started by remopong on 12 Aug, 2021 18:19
  Last post by remopong on 16 May, 2024 13:01

  Views: 9808, Replies: 24

• Cortex-M hardware stack overflow detection

  Started by bson on 13 May, 2024 01:02
  Last post by brucehoult on 16 May, 2024 08:03

  Views: 12197, Replies: 31

• Should you power the 3.3V plane with the USB internal regulator ?

  Started by Arte on 14 May, 2024 14:30
  Last post by pcprogrammer on 14 May, 2024 15:24

  Views: 3277, Replies: 4

• [Video] Embedded TCP/IP stack explained: step-by-step code walk-through

  Started by tellurium on 26 Mar, 2024 08:58
  Last post by peter-h on 13 May, 2024 11:07

  Views: 8943, Replies: 16

• Routines to convert binary to BCD in C code

  Started by Picuino on 27 Mar, 2024 12:37
  Last post by Nominal Animal on 12 May, 2024 22:41

  Views: 25037, Replies: 35

• ATmega328p SPI interference

  Started by kuzm1nsk1 on 12 May, 2024 15:00
  Last post by RoGeorge on 12 May, 2024 18:55

  Views: 2824, Replies: 5

• Memory model for Microcontrollers

  Started by Kittu20 on 30 Apr, 2024 17:58
  Last post by MK14 on 12 May, 2024 16:08

  Views: 45541, Replies: 157

• ch32v307, risc-v minicore with ethernet

  Started by DiTBho on 26 Apr, 2022 09:56
  Last post by mean00 on 12 May, 2024 13:30

  Views: 105093, Replies: 202

• Feedback on the ESP32-C6?

  Started by SiliconWizard on 09 May, 2024 22:54
  Last post by hans on 12 May, 2024 11:42

  Views: 8755, Replies: 12

• MH-M18(clone) Bluetooth module reprogramming possible?

  Started by Herschel on 09 May, 2024 14:42
  Last post by Herschel on 10 May, 2024 16:34

  Views: 8527, Replies: 6

• Anyone have experience with inexpensive Flashchip FCM32F103 microcontrollers?

  Started by globoy on 09 May, 2024 19:49

  Views: 1247, Replies: 0

• Identify MCU

  Started by juffe on 06 May, 2024 10:40
  Last post by m k on 08 May, 2024 12:54

  Views: 2721, Replies: 7

• Spurious pin-change interrupts with AVR DB

  Started by rubidium on 07 May, 2024 15:00
  Last post by T3sl4co1l on 07 May, 2024 22:44

  Views: 1865, Replies: 5

• CH32V003 : Howto use PWM and driving Sg90 Servo Motors

  Started by jlsilicon on 28 Apr, 2024 03:22
  Last post by Cuchi on 07 May, 2024 10:24

  Views: 3401, Replies: 1

• Additional high res. PWMs by using Configurable Logic Cell (CLC) block?

  Started by jm_sanz on 06 May, 2024 10:14
  Last post by JPortici on 06 May, 2024 11:45

  Views: 1509, Replies: 1

• Help porting 2 functions from C++ to C

  Started by kgavionics on 02 May, 2024 13:00
  Last post by kgavionics on 05 May, 2024 04:01

  Views: 5163, Replies: 22

• Successful using Ch32v003 on Breakout boards, but not Ch32v203 chips

  Started by jlsilicon on 04 May, 2024 14:00
  Last post by DavidAlfa on 04 May, 2024 18:48

  Views: 3937, Replies: 6

• Can't disable alarms on DS3231 RTC module

  Started by kuzm1nsk1 on 29 Apr, 2024 23:27
  Last post by kuzm1nsk1 on 04 May, 2024 16:01

  Views: 4909, Replies: 11

• Programming AVR chips using .hex file without AVR programmer

  Started by VEGETA on 22 Jan, 2015 20:55
  Last post by Midphase on 03 May, 2024 21:34

  Views: 16064, Replies: 20

• Powering an STM32F103C8T6 With 12 Volts?

  Started by AlwaysAbia on 01 May, 2024 13:56
  Last post by radiolistener on 02 May, 2024 20:28

  Views: 7264, Replies: 15

• What 8-pin MCU might this be ?

  Started by MathWizard on 02 May, 2024 11:11
  Last post by radiolistener on 02 May, 2024 14:10

  Views: 1542, Replies: 4

• primitive serial CLI / Console for embedded systems - Ideas for implementation?

  Started by Warhawk on 29 Apr, 2024 14:25
  Last post by DavidAlfa on 01 May, 2024 14:48

  Views: 6255, Replies: 16

• XC8 Soft UART on PIC16F819-Help please

  Started by djsb on 03 Jun, 2023 08:29
  Last post by DavidAlfa on 30 Apr, 2024 20:53

  Views: 11994, Replies: 18

• STM32F407 - CMSIS DSP - IFFT not working with audio input/output

  Started by lukegalea16 on 28 Apr, 2024 21:22
  Last post by lukegalea16 on 30 Apr, 2024 06:20

  Views: 1490, Replies: 2

• How to create custom bootloader in esp8266

  Started by digitalectron on 27 Apr, 2024 08:05
  Last post by tooki on 29 Apr, 2024 16:06

  Views: 4248, Replies: 12

• Divide clock by 3 on a ATF16V8B

  Started by Boomchil on 28 Apr, 2024 07:56
  Last post by langwadt on 29 Apr, 2024 11:07

  Views: 3087, Replies: 9

• Dumped a 64mbit rom, any idea where to go from here?

  Started by AJRube on 29 Apr, 2024 09:45
  Last post by AJRube on 29 Apr, 2024 10:52

  Views: 1391, Replies: 2

• Looking for information on TEST pin and ways to DUMP mask ROM of PIC1650 PIC16xx

  Started by reverse on 29 Apr, 2024 06:31
  Last post by mikeselectricstuff on 29 Apr, 2024 09:59

  Views: 1354, Replies: 3

• STM32H7 CortexM4 USART DMA issue

  Started by Diego_2024 on 27 Apr, 2024 10:32
  Last post by Diego_2024 on 29 Apr, 2024 08:16

  Views: 1702, Replies: 2

• Has anyone used ASAN & MSAN, and relevance to embedded arm32

  Started by peter-h on 27 Apr, 2024 13:57
  Last post by djacobow on 29 Apr, 2024 00:18

  Views: 3083, Replies: 9

• CH32V003 ADC scan mode - DMA required?

  Started by HwAoRrDk on 09 Mar, 2023 15:56
  Last post by jlsilicon on 28 Apr, 2024 03:53

  Views: 6603, Replies: 8

• ELM327 (serial to OBDII CANbus converter) discontinued

  Started by Clear as mud on 25 Sep, 2022 18:20
  Last post by chickenHeadKnob on 28 Apr, 2024 03:45

  Views: 5518, Replies: 14

• Incorrect current measusrement of BLDC motor using ADC

  Started by jeet55 on 24 Apr, 2024 12:58
  Last post by Siwastaja on 27 Apr, 2024 16:38

  Views: 1282, Replies: 1

• Reset esp8266 when alarm circuit path *broken* with minimal power draw at rest

  Started by puterboy on 22 Apr, 2024 01:34
  Last post by Kasper on 27 Apr, 2024 04:18

  Views: 1978, Replies: 3

• How do you search for a microcontroller ?

  Started by theoldwizard1 on 16 Apr, 2024 22:08
  Last post by Kasper on 27 Apr, 2024 04:05

  Views: 11913, Replies: 23

• CH32V003 using I2C mpu6050

  Started by jlsilicon on 26 Apr, 2024 13:06
  Last post by jlsilicon on 27 Apr, 2024 02:29

  Views: 4820, Replies: 8

• CH32V003 Slow Startup Time

  Started by n1kt0 on 20 Nov, 2023 15:54
  Last post by jlsilicon on 26 Apr, 2024 15:30

  Views: 5353, Replies: 10

• Attiny1606 burning out when connected to a drv8251

  Started by lavaman on 20 Apr, 2024 19:42
  Last post by Faranight on 26 Apr, 2024 12:46

  Views: 9342, Replies: 26

• STM32 interrupt priority

  Started by NiHaoMike on 07 Apr, 2024 12:56
  Last post by pcprogrammer on 24 Apr, 2024 14:02

  Views: 7659, Replies: 8