STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Support for freeRTOS since it changed hands to aws

Posted on March 02, 2018 at 18:49Hi,Iam evaluating STM32F4* for our products, including from the perspective of availability of support for freeRTOS ( and gcc, eclipse based ide)I can see there is a demo - https://www.freertos.org/FreeRTOS-for-STM32...

Flash Time out error during programming of STM32F405VG

Posted on March 02, 2018 at 13:49Hi,When i tried programming the STM32F405VG controller, it is giving an error that Flash timeout error, the error still observed even after multiple resets as well as power reset to the board.Need help in this, as th...

Please suggest me STM32 CAN2.0 board

Posted on March 01, 2018 at 09:08I need to select CAN 2.0 controller in my application.I would like to get low cost evaluation board for the same.Please suggest me STM32 CAN2.0 board so that I can learn CAN.

Assert issue due to PLLR parameter

Posted on April 19, 2017 at 17:48Using CubeMX 4.20.1 with STM32Cube_FW_F7_V1.6.1 on an STM32F777 I'm getting an assert in HAL_RCC_OscConfig() due to assert_param(IS_RCC_PLLR_VALUE(RCC_OscInitStruct->PLL.PLLR));Was this supposed to have been fixed in...

MXCube Generate STM32F031 SPI Slave miss BaudRate Field

Posted on March 02, 2018 at 10:59I used MXcube to generate initiaation code as SPI Slave, CHPA is hope to be Low.But it will be set when the LL_SPI_Init(SPI1, &SPI_InitStruct) function is running.I found that Miss BaudRate Field.  It can probably in...

Wang Jun by Associate
  • 353 Views
  • 0 replies
  • 0 kudos

I2C speed on STM32F303KT8

Posted on March 01, 2018 at 22:25Hi everybody, I would require some help on an I2C link between TSL2591 and my nucleo nano F303K8T6.I did it working well  on the mbed website TSL2591_F3, but I want to use SW4STM32 environment and also CUBEMX.Using m...

0690X00000609s1QAA.png 0690X00000609s6QAA.png 0690X00000609qLQAQ.png
baptor by Associate III
  • 871 Views
  • 3 replies
  • 0 kudos

STM32F031 SPI Slave can not send out CRC Correctly

Posted on March 02, 2018 at 09:52STM32F031  is configurated as SPI Slave, CRC result can not be send out correctly. Attached the whole project. I also designed one SPI master by another STM32F031 for this testing. The waveform that master sent is ri...

Wang Jun by Associate
  • 413 Views
  • 0 replies
  • 0 kudos

Resolved! I can't download the library from ST's website

Posted on May 06, 2017 at 00:19Hello,I have been trying to download the library for CLASSB certification for STM32's but i can't manage to download it.http://www.st.com/en/embedded-software/x-cube-classb.html I tried to press request software and fi...