FAQs

STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Sign In to Post

LSI for IWDG (is resolved)

Posted on November 21, 2016 at 17:41Hi, in order to use IWDG should I manualy starting LSI or LSI will start automatically ?I am going to use CMSIS. Thank you.

stm32f070 low power mode flash programming and DMA

Posted on October 25, 2016 at 08:18Dear All,I am new in stm32 world.The device I am going to make, its on low power mode.As far as I know from STM32F070xB /STM32F070x6 datasheet, it has 128KB flash memory.Now my question is 1.can the DMA request acc...

BSS and DATA size too big

Posted on November 22, 2016 at 01:38Hello I'm developing code for a STM32F031G6 on System Workbench. This microcontroller has 4KB of SRAM but after compiling my code (even with a empty main loop and nothing else declared) I get the following code si...

STM32L476VG - RTC - Vbat

Posted on September 14, 2016 at 19:08Dear Gents,I am using a STM32L476VG for my application. The RTC can be powered by Vbat provided by an external battery in case that VDD drops off. In this mode, when the MCU is powered by Vbat, only the RTC works...

mejrissi by • Associate II
  • 1290 Views
  • 6 replies
  • 0 kudos

Slave/Master? Sm-Bus

Posted on November 21, 2016 at 13:54Hey, is it possible to use the I2C-SM-Bus-Modul as Slave or Master? I want use one I2C-Module as SM-Bus Slave and a other as Master.

communication using usart

Posted on November 14, 2016 at 06:43The original post was too long to process during our migration. Please click on the attachment to read the original post.

14: error: expected declaration specifiers or '...' before

Posted on November 21, 2016 at 08:53i get 14: error: expected declaration specifiers or '...' before 'GPIO_Init'and its my source code :void Init_IO(GPIO_Init* GPIOx, uint32_t Pin, GPIOMode_TypeDef Mode, GPIOPuPd_TypeDef Pupd, GPIOSpeed_TypeDef Spee...

noval by • Associate II
  • 979 Views
  • 2 replies
  • 0 kudos
Top