STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

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...

gif-stm32u0.gif

Why doesnt the Tc flag in usart clear?

Posted on March 07, 2018 at 22:25HiI use stm32f407 to communicat with rs485.I use DMA to transmit data. For controllig dirction pin, I check the USART_FLAG_TC. Whet it is set, I will push Dirction pin low and clear the USART_FLAG_TC by writing with ...

Resolved! Why people got their answer but not mark correct

Posted on March 08, 2018 at 04:58First of all, Thanks for the help from community. I hope I could be more helpful, more healthy and strong.I saw many questions were answered but the author don't mark correct. Some of the thread were many years ago.I...

ETHERNET SEND AND RECEÄ°VE SAME TÄ°ME

Posted on March 09, 2018 at 16:36We are trying to establish and send and receive Project through an ethernet connection .we use Nucleo f429ZI, We have our nucleo with static  ip 10.1.1.2 mask  255.255.255.0 gateway 10.1.1.1 using cubemx ,PHY 0,pc is...

Resolved! STM32 uVision - missing pack

Posted on March 08, 2018 at 15:22I attended the STM8-32 hands on day in Cambridge in Feburary 2018.I have been repeating or doing the exercises that we did on the day but I have been unable to program the target STM32F072RB nucleo board in three of ...

Resolved! STM32F7/H7 DFU Bootloader on USB HS ?

Posted on March 09, 2018 at 12:30Hi all,I would like to have a confirmation, according to what i understand in AN2606 the DFU bootloader is only available on the USB FS interface, not on the HS one. Is that correct ?ThanksFrançois

STM32CubeMX cannot compile generated project

Posted on March 09, 2018 at 15:24Hi,I am trying to compile project in Atollic TrueSTUDIO for STM32 generated in STM32CubeMX but my HAL libraries are not visible after adding USB_DEVICE in CDC mode.I am generating project which uses some GPIO Inputs ...

Olek1 by Associate II
  • 348 Views
  • 2 replies
  • 0 kudos

STM32F04xx USART Idle line detection

Posted on March 09, 2018 at 13:19I have been trying to use the USART idle line detection flag to  detect when an incoming transmission stream has ended. if((USART1->ISR & USART_ISR_RXNE) != RESET) {   if ((1+RX_BUFFER_POS) < RX_BUFFER_SIZE) {       ...

Tom Eaton by Associate II
  • 2092 Views
  • 3 replies
  • 0 kudos

MXCube F302 timer driver will not compile from generation

Posted on March 07, 2018 at 16:13using mxCube 4.24.0Keil 5.25.0.0using timer             :6 prescalar                :64Counter                  :upCounter period      65535autoload preload  : disable Cube produces void MX_TIM6_Init(void){  TIM_Mast...

dcurran2 by Associate II
  • 1016 Views
  • 8 replies
  • 0 kudos