Hello all!I am reaching out to see if anyone here has any experience jumping from application code to the embedded system bootloader while using the System Window Watchdog (WWDG) peripheral. I am using the STM32G431 series. The ST documentation (AN26...
Hello All ! I have an issue with the CAN bus on STM32F042G6. I am using PA11 and PA12 Pins. Here is the configuration part with a 48MHz internal clock : static void MX_CAN_Init(void) { /* USER CODE BEGIN CAN_Init 0 */ /* USER CODE END CAN...
Hi all,I have the problem concerning resetting the CAN bus after the other side was set to a wrong bitrate:Example:My system is sending data with 500 kBit. But the receiver is set to 1 MBit.This results of course in Errors when sending data. I handle...
Hi everybody. I am using "STM32H7B3LIHQ" MCU and i want to try led blinking. I have created a new project in CubeMx. I am using 24MHz crystal resonator and MCU frequency is 280 MHz. Toolchain is "STM32CubeIDE" and program is very simple; HAL_Delay...
I am using STM32F302R8 I have a long code that triggers the Hard Fault interrupt after a few seconds because of these instructions (of the sine in particular): The theta_fi angle is TIM6->CNT and I need to convert it from q15 to floating point. I tr...
Hello,I use the ADC1 with 5 channels in scan mode to obsurve different voltages.Is it possible to define different AnalogWDGConfig.HighThreshold values for the channels?Thanks,Birgit
I brought the sinewave with 120mVpp amplitude as positive input to STM32G431K8 onboard comparator (COMP4). Negative input is internaly taken from DAC. Comparator hardware output is connected to oscilloscope probe (short trace, spring connection) and ...
Hi all,I am having a very strange problem with an SPI read operation on the STM32F103ZG.I am using the SPI bus to read from an external ADC device. I am performing around 1000 reads per second and almost all of them are coming back perfectly, but onc...
HiI am using STM32U575ZIT6 microcontroller. I have created a simple program that turns on several LEDs on the board, but when switching to the non-secure zone, a Hard Fault occurs.
Hi,I'm using a UART for "printf" debugging so it's only transmitting, it never receive, so i'm not using the RX pin for anything so i would like to know if:Is reliable to set the RX pin to perform another function?If so, can i do it directly on CubeM...
