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 December 02, 2015 at 16:27 Hi, I'm writing an app which will embed its own DFU. In CubeMx gui, I checked usb as a DFU class. Here's what I get in the main function: int main( void ) { /* USER CODE BEG...
Posted on February 22, 2016 at 00:13Hello,I need to generate sin wave using STM32 uC. Now here comes the problem. I am able to obtain the required sin wave with the required frequency and the required amplitude however there are other (more than one...
Posted on February 17, 2016 at 02:06Hello! I am using a custom made STM32F302RE board. At the start of CAN initialisation, I wrote __HAL_CAN_DISABLE_IT(&hcan, CAN_IT_BOF); to disable all interrupts before initialising CAN. However, the codes go to ...
Posted on February 25, 2016 at 16:52Hello, I am using the Audio Record and Playback example for STM32F746G-DISCO board. I want to stop the DMA transfer in order to process the data stored so far. Can anyone tell me a way to stop the DMA?
Posted on February 20, 2016 at 15:33Hello.I am using a custom board with STM32F030R8 as my dev platform. I am using Uart2 to configure the board. The RX interrupt is enabled to receive data. i am using PD2 as a GPIO.When i enable peripheral clock to...
Posted on February 24, 2016 at 19:47 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on February 24, 2016 at 16:02Hello together, I have some problems with the IWDG of the STM32F103RBT6. I hope you can help me. The initialization: // Clear reset flags if( RCC_CSR & (1 << 29)) { RCC_CSR |= (1<<24); } /* Conf...
Posted on February 25, 2016 at 10:36Hello everyone,I have trying to reading axies from my accelerometer and I keep getting 0 from my X Y Z axies at movement.Have someone encounter this problem?My code:void writeTo(u8 addressToWrite,uint8_t value, u8...
Posted on February 24, 2016 at 18:00Hi,I've tried to use comparator output in stm32l476 in open drain mode, but it doesn't work. According to reference manual (page 255) all alternative functions use same output driver and it should be possible to u...
Posted on February 25, 2016 at 10:22Hello everyone! I'm trying to store a user data in flash memory by the nexf source code #define FLASH_START_ADDR ((uint32_t)0x08000000) #define FLASH_END_ADDR ((uint32_t)0x0803FFFF) #define FLASH_PAGE_SIZE ...