Hello,I've two STM32G473 controllers connected on SPI3 and SPI5 of main controller (STM32H753).1. STM32G473 - Boot, Chip Select and Reset pins are controlled through the I/O pins of STM32H753, SPI5 of H753 is used to interface G473 on SPI1(as per not...
Hello everyone,I have a question about the STM32C011J4M6 in S08N package.I am developping a PCB with this MCU and want to use an LSE like in the picture below.Then I also want to program and debug my MCU with an stlinkv3 and will use the SWD debug so...
Hi guys!We are running a project using STM32G0 MCU-s. We used STM32G031 in the previous iteration, but, due to budget reasons, we now ended up with STM32G030-s, beleiving these are basically interchangeable for our purposes. Due to some board error, ...
Hi,I am switching PB12 on/off with 1 second delay on STM32F030C8T6. Measuring with the multimeter, the HIGH state is only 0.2 volts, even though Vdd is 3.3V. I have turned off all things that could be drawing too much power from the MCU. Other pins o...
I have defined PE9 as belonging to Timer 1;I setup timer 1 as PWM as shown above.When I enable the timer, nothing happens at PE9.I tried setting force high; no changeWhen I define PE9 as standard output forced high, it goes high. So I know that the...
I am tring to write a code for stm32f401cb which will blink the led when i press the led and when i leave pressing the button,it will turn out the led.I have set channel ahb1 which connects to port a and b in my microprocessor f401cb and i chose inpu...
What am I doing wrong?Why is PWM don't work on the STM32F767ZI? RCC->APB2ENR |= 1; // Enable clock for TIM1 on APB2. RCC->AHB1ENR |= RCC_AHB1ENR_GPIOEEN; // Enable clock for GPIOE port on AHB1. GPIOE->MODER &= ~(1 << 18); // Clear/reset PE9 mode. GP...
Used nucleo-h563zi board.Below is bootloader jump.Below is app. question:I first download app through CubeIde,this code is run success,and every function is OK.But i reset this board,the code will enter NMI interrupt.
Hello ! [STM32L073RZ]I've been thinking what is this ADC DMA continuous request. I don't really much know what it is exactly and why it must be enabled. I know there are 2 modes of DMA, which is normal and circular in which normal starts only once an...
Evaluating the STM32F070RBT6 for a project, and using STM32CubeMX V6.10 I am unable to connect the PLL to the HSI RC. It all works ok if I use HSE.I'm wondering what I'm doing wrong.
