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Hello,I am designing an embedded system with these parts:A Low-Power STM32F091RCT6 microcontrollerEC25 LTE/GPRS moduleA 16 Mbit serial flash (W25Q128JV)After each reset, the microcontroller should check if a new version of firmware is available. If s...
Hi,I'm working with stm32H743zi (Nucleo-144) , I have a device that transmitting data via SPI to my stm32H7, the problem is that the device sending data with a variable length that I have no idea about it and there is no way to receive the length bef...
Hi all,I have a complex system with several STM32H743 processors, 1 Master, 6 Slave processors. The Master sequentially reads data from all Slaves via Interrupt handling. SPI clock speed is 16 MHz, access to data reads (108 Bytes each Read) every 10 ...
How do I have to set the configuration of the FDCAN Message RAM Start Adresses correctly in order to use 2 CANFDs simultaneously?Is there an example which shows a correct initialisation? The default samples initialize all start Adresses to 0, but thi...
Dear friends,I'm setting a differential ADC input for my application.The Positive voltage connects to ADC1_IN1 and the Negative connects to ADC1_IN2.When I reading the 0V, the result I get is 1583 values of ADC (It is the raw data, I did not convert ...
I'm trying to talk to a device that sends a 122 byte message every 500 milliseconds at 115.2 KBaud. I can make it work with HAL_UART_Receive_IT() in a while loop as shown here. #include <stm32l4xx_hal.h> #include <stm32_hal_legacy.h> #include <iost...
I've been driving myself crazy trying to learn STM32 programming. I've selected an STM32f103c8 to try and program. I've searched low and high, and have not found a detailed reference for the HAL libraries. Any links to such references or good tutoria...
Hello, i need to find visual programming( with code blocks) like mBlock, Scratch, eBlock etc.. These programs doesn't include STM32 devices to use Arduino Firmware.How can i find program for STM32 or how can i add stm32 to mBlcok external devices? İ ...
