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, 2018 at 16:09Hi everyone,I have been trying to set 1ppm RTC clock for two days.I have read the datasheet and manual. They are recommended to use 2 timers and an external oscillator. Also, with using HAL_RTCEx_SetSmoothCalib funct...
Posted on April 16, 2018 at 14:41Hello everyone I try to start the Fourier transform on stm32f303vc, but I get a strange result.I take the following steps:1.Since the result of the ADC is 12 bit, I move it 3 to the left to get the Q15 format.2. Sinc...
Posted on April 16, 2018 at 12:50Hi folks !while generating mcsdk files, I am getting this error which says that 'No STM32Cubemx version above 4.25.0 has been found' and Generation is not possible.Could someone please help me get rid of this problem...
Posted on April 15, 2018 at 14:41Hello dear stm32 community !Since yesterday, I have been trying to install X-CUBE-MCSDK 5.0.2. However, I am having some problems. On my computer with 32 bits, the error is, program is too big to fit in memory. On my...
Posted on April 15, 2018 at 22:26Hello all, I'm currently working on a senior design project using the STM32F411CE on a PCB. It will be interfacing with the RN4020 BLE. A mistake was made during the PCB design process and the USART6 TX/RX pins were ...
Posted on April 15, 2018 at 14:52I am so sorry to bother you, dear STM32 communityFor a long time now, I have been trying to include motor control library (pmsm foc sdk 4.3) to my own project with a microcontroller I prefer. But, I could not figure ...
Posted on April 12, 2018 at 05:50Hi everyone, i'm trying to use two stm32 boards (STM32F411DISC &STM32F407VGT) for SPI communication. How to interface the SPI with Two stm32 boards, one act as master another one act as Slave and declare their pins o...
Posted on April 16, 2018 at 01:39I've got a simple c++ class (LEDDriver) that has an internal state that will eventually be updated by a state machine. I've created an update() member function that will handle turning the LEDs off and on, it just ne...
Posted on April 16, 2018 at 05:26I porting USB host CDC class driver on stm32469-disco. And then plug in USB device have two configuration as below.But driver only enumerate first configuration. How to enumerate 2nd configuration of USB device? Tha...
Posted on March 30, 2018 at 10:24Hi! I have an STM32L0 nucleo board and I want to calibrate HSI using LSE; I have read the application note: AN4631 that explain a solution: at page 12 is possible to see the Hardware connection with TIM21 CH1 in capt...
