Hi, I am using STM32L073CBT6. I want my MCU go to the deep sleep and wakeup by internal RTC and one of my GPIO pin. I already read the datasheet but a little bit messy. Im using 16Mhz cpu clock, 8Mhz for LPUART ABP1 clock, 1.Right now, Im stuck on se...
Hi,i am currently analyzing the FIR filter example project.Our DSP processor supports only integer numbers. Floating point arithmetic will not be supported. "The SoftFloat library from John Hausser is used to emulate floating point operations on a fi...
Hi everyone,My name is Chinh, I am working on stm32f030c8t6 for my project. I am using SPI1 to interface with an RF module. This program run very good when I implement on stm32f103c8t6, to save money I decide to switch to stm32f0 which have a lower c...
Hi everyone,I'm handling project on STM32F411CEUx and I have got a trouble with save my setting into internal flash. When I used STM32F1 series, this issue was very easy because the page size was very small than F4 series. In F1, I could use some RAM...
HAL_I2C_Mem_Read(&hi2c1, MAX_READ, FIFO_DATA_REGISTER , I2C_MEMADD_SIZE_8BIT, &buffer, 6 , HAL_MAX_DELAY); while((HAL_I2C_IsDeviceReady(&hi2c1, MAX_READ, 1 , HAL_MAX_DELAY)) != HAL_OK);
Below 60mV controller unable to produce ADC output
Hi I am trying to install STM32CubeProgrammer on Ubuntu 18.04.1 LTS. It apparently installs OK and places an icon on the desktop. When I start the app., a dialog with "You are using OpenJDK, please Install OpenJFX Debian: sudo apt-get install openjfx...
In my application i desire to use the STOP2 Mode in a certain condition to save power. Currently i want to implement a wakeup through a "HIGH" on Wakeup Pin 2 of the MCU. Later i want to implement also a periodic wakeup per RTC. But for now, i want o...
Dear Sir,I used the STM32L052R8 CPU with 32MHz to try to generate a "1KHz sawtooth waveform with amplitude changeable from 1.5V to 3.0V" with 『HAL_DACEx_TriangleWaveGenerate(&hdac, DAC_CHANNEL_1, DAC_TRIANGLEAMPLITUDE_4095);�? function. But it fail. ...
