STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! STM32F103C8T6 SPI not working on custom board

Hi I am running WS2812 addressable LED on stm32 bluepill without any problem.I have used SPI to generate data for WS2812 led strip data pin is connected to PA7 (MOSI) pin on bluepill. till now everything is working perfectly fine. So I design a custo...

sandeep3 by Associate II
  • 6002 Views
  • 3 replies
  • 1 kudos

stm32co debugger/programmer

Hi,I am using a prototype with stm32c011f6p6 MCU to program that Can i use STM32F40 discovery kit.I used but I couldn't able debug.I need to is it possible or I need to buy a separate programmer.any issues with hardware i couldn't able to find out.ca...

SRAM.11 by Associate III
  • 540 Views
  • 1 replies
  • 2 kudos

RTC Clock on GPIO_Input PC13

I'm currantly working on STM32G4 series and I had a problem. I initiate PC13 pin as GPIO_INPUT to read state from button. But It is possible to config this pin(PC13) such as RTC_OUT1. I config my RTC clock on Activate Clock Source to write and read a...

ST_library.png
Mongolov by Associate II
  • 2290 Views
  • 8 replies
  • 0 kudos

PWM generation for RGB LED Strip using WS2812 protocol

So i am using STM32F401RE board where i have written the code to for a strip of RGB led working on the WS2812 protocol which is nothing but using 24 bit PWM waveform for 1 led in GRB format. Every time i enable the PWM channel using CCR1 register for...

DJ1 by Associate III
  • 3140 Views
  • 2 replies
  • 0 kudos

Resolved! Upgrade ST-Link on Nucleo-H563ZI not possible

Hello,I want to do some programming on the Nucleo-H563ZI development board and the CebeIDE tells me that I need to upgrade the firmware on the ST-LinkV3. When I try to upgrade it, I get an error message:Since then I'm not able to do anything. The boa...

BViet1_0-1690373857701.png
BViet.1 by Associate III
  • 1613 Views
  • 5 replies
  • 2 kudos

STM32F303 Timer - Count Mismatch

HiIm using TIM6 on the STM32F303 MCU with clock 64 MHz and PSC 63999.If the ARR set to 65000 and in non- interrupt mode, the below code HAL_TIM_Base_Start(&htim6); HAL_Delay(500); HAL_TIM_Base_Stop(&htim6); results in CNT value of ~500 as expected.Ho...

PR.19 by Associate II
  • 730 Views
  • 3 replies
  • 0 kudos

Resolved! STM32F103C8T6 - no DAC?

I  had started an STM32F103C8T6 project in STM32CubeIDE. Now I wanted to use a DAC to output an analog signal from an internally stored wavetable.I don't see any DAC when opening the IOC editor. Doesn't the F103 have any DACs?

stm32h745 phy

hi, i want to implement ethernet communication between two stm32 boards without using phy, but only gpio's connected by jumpers. how can i disable the phy?

Ilay2002 by Associate
  • 707 Views
  • 3 replies
  • 0 kudos