FAQs

STM32 MCUs Products

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

STM32F301K8U6 thermal pad connect to GND?

Posted on October 08, 2015 at 11:07I checked the datasheet and couldn't find the information whether the thermal pad should be connected to board ground, although another engineer told me it is very common to do so. Would anyone please advise whethe...

song by • Associate II
  • 545 Views
  • 2 replies
  • 0 kudos

USART DMA: registers

Posted on October 13, 2015 at 10:08Hi, Im using STM32F071RB. For SW certification purpose, I need to get rid of libraries and operate at register level. I modified the init function for USART1 RX in DMA mode: HAL_StatusTypeDef HAL_UART_Init(UART_Han...

STM32F0 read out protection at compile time

Posted on October 12, 2015 at 21:55Hi All! I'd like to know is there a way (linker directive or something) to set option byte value I'm aware that I can set ROP when downloading the program via ST_link, but that means there's a chance that I forget ...

yury by • Associate II
  • 541 Views
  • 2 replies
  • 0 kudos

STM32F4xx Example code bug?

Posted on October 13, 2015 at 15:32In file: ...\STM32F4xx_DSP_StdPeriph_Lib_V1.6.0\Project\STM32F4xx_StdPeriph_Examples\ADC\ADC_TripleModeInterleaved\main.cIs DMA_Memory0BaseAddr really intended to be a pointer to a pointer?The variable aADCTripleCo...

TIMER issue 21,5kHZ instead of 600 kHZ

Posted on October 13, 2015 at 14:53 Hi everyone, We want to have a 600 kHz frequency timer. We use the Internal Oscillator HSI 16 Mhz. RCC_OscInitTypeDef RCC_OscInitStruct; RCC_ClkInitTypeDef RCC_ClkInitStruct; RCC_PeriphCLKInitTy...

tingting by • Associate II
  • 615 Views
  • 4 replies
  • 0 kudos

STM32F2 FSMC ILI9341

Posted on October 12, 2015 at 10:30Hi,I want to control a TFT (with a ILI9341) display via the 16 bit FSMC interface of a STM32F205VET6. Therefore I am using the emWin library v5.30 provided by Keil. I got the application working and all the display...

RTC write

Posted on October 12, 2015 at 17:35hi can anyone tel me what wrong with the below code ?..i cant bale to write void rtc_Initialize(){ int i = 0 ; RTC_TimeTypeDef RTC_TimeStruct; SystemInit(); /* Enable the PWR clock */  RCC_APB1PeriphClockCmd(RCC_...

arunl4g by • Associate II
  • 944 Views
  • 8 replies
  • 0 kudos

STM32 FOC motor control firmware library

Posted on October 12, 2015 at 16:16Hi everybodyI have designed my PCB to work with STM32F103 and it works well.I am using Keil 5 software to generate my C codes.I have to work with a BLDC motor and I need STM32F FOC motor control firmware library bu...

STM32F7 - Bug in ADC?

Posted on October 08, 2015 at 08:15The original post was too long to process during our migration. Please click on the attachment to read the original post.

Top