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...
Posted on November 05, 2015 at 15:31Hello,I have an application where I enter stop mode once the processor is done with all its tasks. I know the MCU is going to sleep because it draws < 1uA. Prior to entering stop mode I change the UART RX pin to...
Posted on October 28, 2015 at 23:17Hi, I've being using Keil for a few years. I have no issues with debugging when Standard Peripheral Library is used on the same core and same st-link device. === I wanted to play with Cubex and HAL and noticed that...
Posted on October 31, 2015 at 22:43Hopefully this question has a simple answer. Currently I am writing some USB firmware (driver) for this device. All I am trying to do is complete a GetDescriptor command from the USB host. I seem to have no problem...
Posted on October 15, 2015 at 23:27Can a touch ''bank'' of the STM32 touch library consist of 9 channels so they will be acquired simultaneously? (I use stm32l053). My issue is that I have 9 touchkeys and want to acquire the touchkeys as fast as pos...
Posted on November 05, 2015 at 08:17I am now trying to make stm32 matlab target work with stm32 discovery f3 board. The problem i have is when i am using GPIO_write block in simulink it updates GPIO only once on reset. C code line HAL_GPIO_WritePin...
Posted on November 02, 2015 at 21:15Is there a way to use uart on stm32f103c8t6 for VCP over debugging chip or is there a flash limitation for debugger firmware ? For Nucleo411 there is VCP support via STM32F103CBT6 which has twice as much flash as ...
Posted on November 05, 2015 at 14:56Hello I know the title says bug, but it's more a suggestion than an actual bug report since the CubeMX code doesn't really ''break'' anything. I just spent the last three hours bug fixing my ADC code and hoping t...
Posted on November 05, 2015 at 12:06 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on November 05, 2015 at 11:33 Dear Community, I want to use all the 3 DACs of a stm32f373 device. All of them need to be feed by DMA and triggered by the same external trigger impulse. Unfortunately none of the DACs is outputting anythi...
Posted on November 04, 2015 at 13:25Hello, We're using STM32F207Zx and have a strange problem when using TIM1/8 for PWM. when code include line TIM_OCxPreloadConfig(Tim,TIM_OCPreload_Enable); where x can be any number from 1-4 for TIM1, new duty val...
