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Hi everyone. As the title suggests this might come across as an odd request. Basically I have been given a fully completed board with the microcontroller already placed on it. I was asked to use it to generate PWM's from it and control a full bridge ...
Hey guys/gals, I have a UART TX and DMA issue, I can't call HAL_UART_Transmit_DMA sequentially in the same functions, the first call is successful but the UART gstate gets stuck in the TX_BUSY state so a second call fails to execute. Heres some detai...
Hi Team,I'm using NUCLEO -STM32H753 Evaluation kit. Instead of the ADC channels he provided, I'm going to take the 50KHz input from demodulator where as inputs are I and Q to Connect to the internal ADC of this STM32H753ZI MCU. For this configuration...
what is the maximum value that i supply to adc pins on stm32f407vg and what happens if i supply voltages more than 7v on same pins (do i have any ics /circuitry to convert high level voltages to low level voltages which are compatible with stm32 boar...
Is there any way to print a multidimensional array to console in eclipse for stm32. I am able to print a one dimensional array via UART. However , printing a 2 dimensional array via UART or to the console in eclipse seems impossible. Could anyone h...
I want to use a periodic timer to trigger an ADC conversion (which uses DMA).I have the periodic timer working OK on its own, and the ADC conversion with DMA working on its own... but when I try to put the two together it doesn't seem to trigger the ...
Hi.I am trying to communicate with MPU6050 through I2C protocol. I am using STM32f103VE.The problem I have, is that after start condition and transmitting slave address and slave internal register address, and then starting again,this time with slave...
i am working with STM32F469AI microcontroller interface with the STEVAL-IDP005V1 industrial sensor, when i interface STM32F401RE and STEVAL-IDP005V1 through ST-LINK the disk size shows 520kb is free of 540kb, but the flash memory size of STM32F401R...
I am trying to blink an led on stm32l476rg nucleo board using CMSIS core and startup file in Keil.I am able to run the Timer2 ,it runs untill it overflows .After overflowing I am trying to clear the SR register in the Timer2 interrupt but after the t...
