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Hi ,i have a problem with SPI slave device, it doesn't receive the clock signal from stm32f103 (Master), i have configured the baud rate correctly : 72Mhz/32 (SPI1), which is inside the range clock freq of slave device, CS pin is active low so when i...
in the user manual: Seconds interrupt, for generating a periodic interrupt signal with a programmable. but it is not as it is with the RTC alarmBest Regards Kadir
Hello,I am trying to communicate with interrupt between the Cortex M4 and M7. I tested the HSEM but, maybe I'm wrong, the semaphore locks a process when it waits for it.Thanks for you help
Hello there, I've been looking a way to sample ADC continously with DMA for measuring power supply current and voltage, and then another ADC for temperature reading which probably just readed only once per second.I've read STM32 ADC modes and yet don...
I am using STM32F407VG. I am transmitting data from PC to STM32 using uart. I wrote the code to receive 100 bytes. Firstly I call the HAL_UART_Receive_DMA more than once and then I sent the data from PC to STM32.I observed it receives only 100 byte...
I'm using STM32F108RG on 48MHz clock configuration.I need to generate a 1 micrososeconds timer tick on it, for driving an output pin interfaced with a 3rd party device. Using PWM is not an option available.I tried configuring TIM3 with following para...
I am getting this error while debugging "Break at address "0x20004000" with no debug information available, or outside of program code". I am attaching main and linker file. How to solve this? Thanks in advance..
I have been trying to calculate voltage of the battery connected to ADC_IN7 of STM32L010K8. I have connected a battery to it via voltage divider. When I read the ADC I get raw values of 1948 for applied voltage of 3.7V. After going through the datash...
I'm trying to get a very simple example working with the DAC on the STM32L475VG in the B-L475E-IOT01A development board. I've generated the code below with STM32CubeMX for use in STM32CubeIDE. I can see the DAC register values changing, and LD1 blink...
