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...


Typo in STM32L1 HAL for EEPROM Erase

Posted on February 12, 2018 at 10:44 Hi, it seems in theSTM32Cube_FW_L1_V1.8.1 in Drivers/STM32L1xx_HAL_Driver/Src/stm32l1xx_hal_flash_ex.c there is a typo in the parameter guarding. in line 811: HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_...

S H by Associate
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The code is not generated properly.

Posted on February 12, 2018 at 01:08Hello,I have an issue when generate code using STM32CubeMX.At first, it worked properly.The generated code was fine.But I changed the Project Settings from HAL driver to LL driver then the code is not generated pr...

dspark by Associate II
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CubeMX STM32L433CC ETR2 Input bug?

Posted on March 06, 2017 at 17:48 Hi When TIM2 of this device is configured according to the screenshot, the following code will be generated: void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* tim_baseHandle) { GPIO_InitTypeDef GPIO_InitStruct;...

Losing color depth

Posted on February 12, 2018 at 01:45I've been working on a simple UI library for my project.I'm using the stm32F7 with LTDC configured to RGB888 color space.Whilst I was writing a color gradient function, I noticed that my gradients looked 'choppy'L...


F767 micro SD card freezes

Posted on February 12, 2018 at 09:40I'm experiencing random freezing of the micro SD card on a custom board, running the STM32F767II.During read operations, occasionally communications is lost to the card and the driver code will experience repeatin...

STM32L151 touch sesing

Posted on February 12, 2018 at 07:03Hi all,I want to enable touch sensing in L151. I used Cube to configure and when I go to configuration tab and click on TS, I get a pop-up showing 'Cube does not support configuration of this IP mode. You can conf...

SP1ML , AND XCUBE spirit1 library

Posted on November 20, 2017 at 14:04 hello every body , now i could establish connection with my sp1ml using uart and i can communicate between two sp1ml just with hyperterminal using AT COMMANDS after downloading the standart firmware !! now i n...