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...
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?
Posted on February 13, 2018 at 11:35Hi, just nitpicking here but still...The RM0394 (reference manual for STM32L4xxx) has a bad table of content, the entries go like this: 1, 2, 3, 4, 5, then restart 1, 2, 3, 4, 5, 6, 7, 8, then finally 1 2 3 ... as...
Hi,I'm using the STM32G473VCT6 and I'm confusing with alternate functions available in pin PB6. According to table 13 in datasheet it is possible to configure this pin as I2C1_SCL, but in table 12 this option doesn't exist. What is the correct option...
I need to know the Gm value of the STM32F446RC to determine the correct HSE crystal I can use with it.
I have a board with a STM32F103RET6 with many things, and a blue and green LED's connected to GPIO pins. To test if it works correctly I'm using STM32 cube IDE to upload a program that blinks the LED's, and the LED turns on but it does not turn off a...
