I am writing a C++ I2C driver that would operate as a SLAVE device operating under interrupt and without CLOCK STRETCHING using STM32H732zi nucleo board My problem is that the first byte that I tried to transmit seems to always be 0xFF no matter what...
According to the ST boot mode selection (page 236), we can activate the bootloader following the pattern: Boot0(pin) = 1 and Boot1(pin) = 0; but the DatasheetSTM32L0 doesn’t specify which one is the BOOT1 pin in the pin description (page 33). I could...
Hello,where can I get more information on the STM32L011K4 ADC? Is there only one AD-core, wich is multiplexed to the different channels? How can I get the max. sampling rate?RegardsTobi
Hi, I am trying to capture all GPIO pin values when timer pin goes LOW. I cant understand which timer I need to choose? Which peripheral stands for GPIO port?How do I need to set Timer "Copy from" input source?I have STM32F091RC
I am using Nucleo-f413zh board. now i want to check whether the modbus rtu will work over it or not. i already have my modbus library but how to start it m not getting. so plzz tell me the basic idea how should I start it from cubemx and thn do codin...
Is it possible to implement modbus communication in STM32F401RE nucleo board ?If possible please explain the metho or please give me any tutorial
When using an STM32L0 USART in SPI master mode, if the Slave needs a low level at the beginning of the frame and a high after the data byte, can I use any GPIO as NSS master to output this levels?
I do my code with CUBEMX 5.6.0 with en.STM32Cube_FW_F7_V1.16.0 & Atollic 9.2.0.My trouble : when i send a data by USART3 (using putty or the terminal in Atollic) even if i set that i want to recive 1 byte the HAL_UART_RxCpltCallback is fired two time...
Hello,I'm trying to get a SPI communication in between two STM32 running with DMA. One is the STM32F051R8T7 (slave), the other ist the STM32F412ZET7 (master). There is nothing else on this SPI-bus. The best would be, if it runs with hardware controll...
This STM software allows to monitor and modify the value of some variables in real-time using the SWD or JTAG connection in a non-intrusive way.In the documentation for the use of this software (https://www.st.com/resource/en/user_manual/cd00291015.p...
