hello, i have a sensor that outputs a 10 volt and i want to read it's values with th stm32f303vc board wich it's analog pin voltage is about 3.3v so my sensor's output voltage need's to be regulated
All STM32 CPUs seem to be out stock, but this chip. Is there a reason for that. What I am worried is that is there flaws on the chip, or is it just expensive.
I checked for signals. all signals ok except PF11 / PG15 pins (RAS/CAS). Pins configured same as others dram-related: AF12, alternate function (gpio registers checked).I check this signals in GPIO mode, pins and pcb traces working well. But in altern...
Is there any documentation on the differences? Are these two part numbers functionally identical?
My code, which is in progress, stopped working with a hard fault. This is on a STM32G431 with several timers running and two dma channels. I can single step through the code with breakpoints on the timer IRQ's and the DMA IRQ's and it works for sever...
UsingSTM32CubeIDE - C/C++ 1.6.0.202101291314STM32Cube FW_H7 V1.9.0HardwareNUCLEO-H745ZI-QIS25LP128(Flash Chip)The flash is connected to QSPI bank 1 using the HAL libraries to read from an address on the flashif(HAL_QSPI_Command(&hqspi, Cmd, HAL_QSPI...
Hi,I'm currently using an STM32G431 on a Nucleo-32 board, connected to an external audio ADC and transmitting ADC audio data via SPDIF, all audio stuff running with 192kHz.Toolchain: CubeIDE, design started with CubeMX.In the DMA TX half complete / c...
Hello, i just implemented the EEPROM Emulation example. It worked a few days perfectly. The i added a ADC via CubeMX. Now i always enter the hard fault handler after EE_Init() was called. Any idea? Thanks a lot
Hi there everyone,I want to use SPI to communicate with an IMU, but I am having trouble communicating with any SPI devices. This is how my SPI is set. This is a snippet of my simple SPI test code./* USER CODE BEGIN 2 */ for (uint8_t i = 0;i<100;...
I am looking for a way to save a timestamp from Real-Time-Clock (RTC) with a button press, save that, and store it somewhere. How can I do this?
