STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Posted on April 16, 2013 at 08:37Hello. Can I put my program start from diffrent address then 0x08000000 ? I have same data sector I need and because I can't know the size of my program I want to make it this way: Sector 0-1 will be for data. My pro...
Posted on April 16, 2013 at 12:04 Hi,I am working on a project with STM32F4 and FreeRTOS. I have a SPI ISR for receiving data from SPI in the speed of about 5Mbps, I also have a task which handles those data. The Queue is used to be between the i...
Posted on February 12, 2013 at 06:19Hi All I am using TIM2 for generating a pattern of pulses like pulse with 30 % duty cycle followed by pulse with 40% duty cycle and 50% duty cycle. I am able to generate it however I am not able to get the accurac...
Posted on April 16, 2013 at 14:11Hi, I encounter to some problem in understanding of correct EXTI configuration. From ST example and RM0090 Figure.27 I understood that each Pin_0 (A,B...I) connects to EXTI0 interrupt, Pin_1 (A,B...I) to EXTI1 and s...
Posted on April 16, 2013 at 10:51Hello I want to use the bootloader function of stm32f407 but I could not find where to download the flash loader of it. I used to use the flash loader 2 years ago but it s old version and its supports only cortexm3....
Posted on April 16, 2013 at 09:38after the debug i receive the message :fatal error st-link dll not found session abortedi don't know corrects o.O
Posted on April 16, 2013 at 08:39 Hi Guys, I'm a bit confused with pointers.. I have a global variable named uint8_t DATAS [130] and I have a function that sends data through lan (note: Iam using stm32f4Discovery and DISC...
Posted on April 12, 2013 at 08:49Hi Folks (and Clive)I have generated timing delays using systick and I want some comments on whether it was the right way to go:-GPIO_InitTypeDef GPIO_InitStructure;static __IO uint32_t TimingDelay;void Delay(__IO ui...
Posted on April 11, 2013 at 19:16 Hi all, I have the following code: void RS232_UART_Interrupt( void ) { if (USART_GetFlagStatus(USART3, USART_FLAG_TXE) != RESET) { //last byte has been transmitted, send another if (FIFO_Count(RS23...
Posted on April 09, 2013 at 17:29 The original post was too long to process during our migration. Please click on the attachment to read the original post.
