I have tried many things but cannot seem to get ADC multichannel DMA with Freertos on STM32H735G-DK working.I have setup the ADC to use DMA following many tutorials. I have set up a task to start the ADC with DMA, but the conversion complete callback...
I am a new user of H563ZI, and I have read the datasheet. I wonder if all pins that can be viewed in cubeIDE can be used as a GPIO pin?For example, as mentioned in the datasheet, PB2 is used as QSPI_CK when solder bridge configurations are not change...
Hello everyone.I have to create an arbitrary waveform generator via DAC starting from a lookup array of 32 elements at least with 10bit resolution. However, I must be able to reach frequencies of around 300Khz. I wonder, which evaluation board can I ...
I would like to read external FLASH data using Memory Mapped mode, which is a function of OctoSPI.The environment is as follows. Use Board : nucleo l4r5ziIDE : Atollic TrueSTUDIO® for STM32, Built on Eclipse Neon.1a.(Version: 9.3.0)FLASH : W25Q64JV C...
Device: STM32U5A9-DKBootloader AN: AN2606Reference Manual: RM0456I was trying to enter the system bootloader (UART mode) through programming the NBOOT0 and NSWBOOT0 bit which is present in the FLASH_OPTR register of the option byte region.Now, this w...
Hello people, i want to create 4 different PWM signals that has total period of 100 microseconds and working with %25 duty cycle. My timers are working with 50 MHz Speed but it is not necessary to do so. I need them to be shifted 25 microseconds apar...
Hi,It can use diffrential adc pins in this mcu?to read voltage more than 3.3 volts. Harel
Hi, I'm using stm32f429 disc1 adc1 PA4 and GND to get the ADC signal, the voltage of the signal is 300 mV. The signal that I'm getting after conversion has some noise, But the same signal when seen through an oscilloscope has no noise. The noise or d...
I'm trying to use USART1 for Async however I cannot send data to the board. I'm using an FTDI USB-UART converter cable to test, the Nucleo is sending correct data my PC data no problem.I can prove my code and terminal program on the PC works 2 way wi...
I have no Idea how to use the RTR in CAN for STM32F407VG , So I need some help on how to use RTR.