Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 22, 2016 at 20:10I'd like to use an STM32L4 in a project where I am interfacing with a 1-MSPS, 16-bit SPI ADC (LTC2378-16). Obviously the SPI clock has to be > 16 MHz to run this at full speed. However, for best performance the clo...
Posted on March 21, 2016 at 10:13Hi i am using f4 and it works with the polling method. But it doesnot work on DMA.. i am getting SDIO_IT_RXOVERR error. Can anyone help me ?
Posted on March 22, 2016 at 18:20Does this kit require a BDM to program the STM32F429ZIT6. Or does it work through the USB? I am new to ST products and what kind of tools do I need to use to program the device.
Posted on March 17, 2016 at 13:43Hi,I am still debugging a bus fault for almost 4 months.I read about DISDEFWBUF flag from ACTLR, then, i check the register window. what I have there is ACR register which contains DISDEFWBUF bit.I tried to set that ...
Posted on March 20, 2016 at 13:39helloi am working on an stm32f205 project. before adding the RTC part , the stbby modeworks fine.when i added the RTC part (i tested it and it works fine), but my system dont want toget in stby mode. the RTC wakeup...
Posted on March 19, 2016 at 04:02PB6 pinned as USART1 TX its wrong in software, the correct option is also available (PA9), but the PB6 one should be deleted, is used by default if you don't configure it manually. #bug #tx #usart1
Posted on March 21, 2016 at 12:36 * @file stm32f030xc.h * @author MCD Application Team * @version V2.2.3 * @date 29-January-2016 define DMA_CSELRxxx related items. RM0001 says that DMA_CSELR is only applicable to STM32F09x. What holds...
Posted on February 29, 2016 at 14:49Hello there, I develop an application on an STM32F2 using the break functionality of timers 1 and 8. I configured TIM1 and TIM8 using drivers provided by STM32Cube. When starting both timers using ''HAL_TIM_OC_St...
Posted on March 22, 2016 at 12:11I'm using System Works IDE, and when I compile my stm32 program I get an error. error: 'for' loop initial declarations are only allowed in C99 or C11 mode. I know what the complaint is about but how do I set up C11co...
Posted on March 20, 2016 at 18:07With a 'F373 I find that the sdadc counts-per-volt of the SDADC drops off rather dramatically when the input voltage decreases below about 40% of FS. I would like to understand the mechanism behind this before locki...
