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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...
Hi,I am using the STM32F413ZHJ6 in a design, BGA package. I have noticed some strange behaviour in the IBIS model of the part. When modelling the output of K11 and K12 (PD14 & PD15) the capacitance for the model is in the nF range. This is very large...
UPDATE: The issue has been solved. The nBFB2 option bit had to be enabled.Hello, I am currently programming and STM32L152RE on a Nucleo development board. I am using SysTick as a .5s timer that ran a status LED. Everything was working up until recent...
Hi all, I'm using STM32L476 and I am using its BxCAN with a transceiver TJA1042. I have the transceiver's RXD to STM32's CAN_RD1, and TXD to CAN_TX1. Both pins on STM32 are set to be pulled up. And the transceiver does have a 3.3V reference. There's ...
