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

STM32F030 UART TX via DMA only works once

Posted on October 31, 2016 at 22:25 Hi, I've seen similar questions to this but none seem to have helped. I'm transmitting on UART1 via DMA channel 2 and the first transmission works fine. I am unable to get anything out after receiv...

STM32F0 ADC Timer Triggered conversion hangs

Posted on November 03, 2016 at 15:41 Hello I am trying to use TIM3 update event to trigger ADC to convert one channel 1000 times @ 50kHz resulting in about 20ms. This is for filtering out net interference. The problem is when I configu...

rwa by Associate
  • 565 Views
  • 2 replies
  • 0 kudos

Resolved! STM32Cube doesn't copy 'Drivers' files in project

Posted on October 28, 2016 at 09:13Hi. I've generated a project using Cube, but the Drivers directory is void (it has subdirectories but any file), and then the project is full of errors. I've attached the project. The project properties are: - STM3...

jmasriera by Associate II
  • 1182 Views
  • 2 replies
  • 0 kudos

Problem BOOT

Posted on November 03, 2016 at 14:25Hi all! I have a problem with STM32 BOOT (I used a STM32F207). If the microcontroller restarts (after power-off), the firmware is blocked during the CLK initialization (and RTC initialization). I changed capacito...

STM32F429 & SDRAM

Posted on October 30, 2016 at 09:45HiIm working with stm32f429 and i want to have 2 MT48LC16 SDRAM for my TFT_LCD and yet cause of some conflicts, i can only use 1 FMC SDRAM on cube. is it possible to do this? if yes how must i determine the address...

tofighi by Associate II
  • 705 Views
  • 3 replies
  • 0 kudos

ADC3 in Nuceo f767

Posted on November 02, 2016 at 21:44I wrote the following program, it works with ADC1 and ADC2. But it read zero in ADC3. Also, when I use all ADC at same program it remain on ADC3 reading line! In my project I need to use all ADC at same program. I...

mohsen by Associate II
  • 687 Views
  • 4 replies
  • 0 kudos

stm32 usart idle line interrupt

Posted on October 31, 2016 at 14:18Hello. I have a question about Idle line interrupt on STM32 (specifically STM32F0x8). When does this interrupt triggers, only on reception or both reception and transmission of package? #stm32-usart-idle-dma