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Hello,I'm facing a problem that I can't explain. In most of my devices, the SWD connector is completely wired (ca. VCC/GND/SWDIO/SWCLK/NRST), and I never had any problem to debug those devices with SystemWorkbench and a STLINK-2 debugger.One of my de...
I'm using a NUCLEO-L053R8 board. I have tried a variety of USART settings including interrupt and DMA, but cannot reliably read unknown string lengths (at 115200 baud).I want to read either until a certain character is seen, or for a specific period ...
Hi,I have a problem: in my soft, initial setup is for MSI mode (this because, in "stop mode" it will return in this mode) but I want to choose STM32L1 mode, in MSI mode (2.097Mhz) or in HSI (16Mhz) mode When I select HSI mode (after initial MSI setup...
HelloII've been working on Host SMBus mode using STM32F417 and HAL F4 version 1.25. When debugging errors on bus I found next code in function SMBUS_MasterTransmit_BTF (file stm32f4xx_hal_smbus.c line 2020)./* Call TxCpltCallback() directly if no...
How to differentiate recieve and transmit interrupt of UART using HAL library , low level library and directly accessing registers ?which HAL lib function will check this?
I'm trying to import an Arduino C++ library into an STM32F4 project. I set the project to be a C++ one while I was creating it. I've also made the necessary code changes needed for the STM32. However, while compiling I'm getting the following errors....
I have to press the reset button after copying the '.bin' file to the B-L475E-IOT01A board for the code to run. Please let me know is it possible to dump the code and make it run without pressing the reset button
That is all what is needed.
i sending at the same time two both usart data then see rubbisch on usart1 whenonly send to usart 1 everything is ok.
