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...
I was attempting a STM32 firmware update over the I2C interface using some other host MCU. For this, I used the NUCLEO-G071RB; so I referred to the ST's AN4221 and implemented their firmware update flow.I configured the option bytes using STM32CubePr...
I want to write fresh code so how can I write it
Hi There,I am currently working on ADC and Timer. I have 3 channels of ADC and using DMA. I want to trigger ADC at Timer1's update event. Also, I've set Timer's parameters to center aligned pwm, repetition counter to 1(with this I will trigger ADC at...
I need to generate PWM signals with adjustable number and frequency to drive a step motor. I expect the frequency ranges from 50Hz to 200KHz and the pulses count ranges from 1 to 2k. I have tried 3 different ways including: using timer interrupt to c...
Hello guys,Please find the question which I asked in stack overflowhttps://stackoverflow.com/questions/74422745/i-cannot-see-the-initialized-variable-value-in-the-flash-when-using-stm32
Hi. I made a project with stm32H743IIT6.i used ( touchgfx designer 4.20.0 ) + ( stm32cubeide 1.10.0 )and I saved my images on external flash (W25Q256) with QuadSPI and use SDRAM for touchgfx buffer.But I have a problem. when I display the image on LC...
I want to do a pc waveform display of a four channel adc, it is a serial input pc and the sampling frequency is 1kSPS. What software should I use to develop, the sampling frequency is 2kSPS. I use node-red to find that the chart keeps crashing and ca...
STM32Cube FW_F1 V1.8.4Conditions: SPI1 or SPI3 remapped to PB3-5 pins. Problem: SPI not work.Solution: Enable Debug Serial Wire (PA13 PA14)SWJ function changes SWJ_CFG[2:0] bitsstm32f1xx_hal_msp.c line 81__HAL_AFIO_REMAP_SWJ_NOJTAG();do{ uint32_t tm...
I’ve successfully running the software uart described in AN4457 (Implementing an emulated UART on STM32F4 microcontrollers) using a STM32F401CE MCUs. The Software is reduced to bare metal and using TIM1 to generate the receive bit sampling event for...
