STM32 MCUs Products

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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

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Sensetile (STEVAL-STLKT01V1) -- How to configure (modify the setup of) acc, gyro and mag and interpret the collected data from these sensor

Posted on July 16, 2018 at 21:05I  am working with the datalog application of the sensortile evaluation kit.  I can see the data collected from the  the acc (LSM303AGR), gyro(LSM6DSM), and mag(LSM303AGR).  I have read the data sheet of these sensors...

jin lu by Associate II
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STM32H7 CubeMX FatFs + uSD + DMA + RTOS Success

Posted on July 17, 2018 at 02:30I have finally succeeded in replicating the functionality of the FatFs project for FatFs + uSD + DMA + RTOS in STM32Cube\Repository\STM32Cube_FW_H7_V1.2.0\Projects\STM32H743I_EVAL\Applications\FatFs\FatFs_uSD_DMA_RTOS...

Resolved! stm32h7 alternate function

Posted on July 16, 2018 at 22:13Does anyone know where I can find a table or listing of the alternate functions for the stm32H7xx.  I have found the register description in the reference manual, Page 498/3178, section 11.4.9, but cannot find where t...

STM32F103 replaced by STM32L151, unable to program

Posted on July 08, 2018 at 15:09Hello,I've made a development board and used a STM32F103C8T6 controller. This works fine with a ST-LINK V2 programmer. Actually a simple Blue Pill design.I've now replaced the STM32F103C8T6 with a STM32L151C8T6 contro...

EEPROM Emulation with Flash STM32F1

Posted on June 28, 2018 at 10:47Hello everyone, I am currently working on a project on a STM32F103RBT6 and I want to save my different values to be able to still have them if my board reboots. Normally I would use the EEPROM of the �C, but it appear...

B C by Associate II
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STM32F103C8 USB VCP PROBLEM (MPU RESET)

Posted on July 16, 2018 at 02:23Hi everyone, I am wondering if someone can help me, I want to make a device that uses the onboard USB VCPon the STM32F103C8I have set up using CubeMX an using keilmy problem is while the USB is connected to my PC...  ...

emWin_png segger how to use

Posted on July 15, 2018 at 14:10Dear every body,While i use 'gui builder' 5.40 to build 1 window dialog with some .png image.After building project, I have error:.\Objects\cnc_4axis.axf: Error: L6218E: Undefined symbol IMAGE_SetPNG (referred from sh...