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Posted on March 16, 2016 at 23:40Hi.I would like to implement auto baud rate detection for UART in STM32F303 uC. There are 4 different detection modes. I understand how each of them works (what is being measured), but don't know, if any of that mode...
Posted on March 22, 2016 at 13:48
Posted on March 22, 2016 at 16:48Are you kidding? What sense has this function made in this way ?uint8_t CDC_Transmit_FS(uint8_t* Buf, uint16_t Len){ uint8_t result = USBD_OK; /* USER CODE BEGIN 7 */ USBD_CDC_SetTxBuffer(hUsbDevice_0, Buf, Len);...
Posted on March 22, 2016 at 09:55In STM32L151xE/STM32L152xE datasheet DocID025433 Rev 8 February 2016, the description of marking of packages (all 5 of them) is titled ''Marking of engineering samples''. This appears to imply that this marking desc...
Posted on March 22, 2016 at 12:46Hi, I have two interrupt with different pre-emption priority.When the higher priority interrupt handler is executed, I would like to ''kill'' the lower priority interrupt handler, if it was running.is it possible?Tha...
Posted on March 22, 2016 at 15:11 I am working with the Discovery Development Board and I am trying to understand how the SPI with CRC enabled works. I had a look at Application NoteAN4187 (www.st.com/st-web-ui/static/active/en/resource/technica...
Posted on March 21, 2016 at 15:46MCU: STM32F100C6T6 ; clocks: 12MHz externalsysclk=hclk=pclk1=pclk2=12MHzI have configured TIM16 as follow TIM_TimeBaseStructure3.TIM_Period = 5;// TIM_TimeBaseStructure3.TIM_Prescaler = 12-1;// TIM_TimeBaseStructure3...
Posted on March 17, 2016 at 16:49V1.5.0 for L011 and L021 miss following defines: #define DMA1_Channel6 ((DMA_Channel_TypeDef *) DMA1_Channel6_BASE) #define DMA1_Channel7 ((DMA_Channel_TypeDef *) DMA1_Channel7_BASE) RM0377 Rev5 tells tha...
Posted on March 22, 2016 at 13:35Hi, I have board with two mcu (stm32f072 and stm32f031). I would like to flash f031 by f072 via UART to easier support and only one firmware. Is somewhere example?
Posted on March 22, 2016 at 12:36DEAR ST: Participating in your forum, helping other people is ''enjoyable'' as long as the technology does not get in the way. So if I have something to say, I want to post it. What absolutely pisses me off is that I...
