hi stm,i am using multiprocessor communication uart mode in STM32F303VC. i am not able to communicate UART2 at 312500 baud rate. i am using external oscillator of 10 MHz . please suggest what should be the clock setting for that.thanks,roushan
Can anyone from ST let me know when and if the STM32H7A3RIT (64-pin part) will be available. This is an important part that can be extremely useful in a large range of applications allowing much smaller form factor for the application than the parts...
HelloI am considering using STM32F769NI.Can all GPIO pins measure analog voltage when set to input?Thank you.
Code found in the main.c and figure of the issue seen in PWM_scope_NOK.png.
Hello,A simple question make me confused. For example, this code with return 40 value for a 10-member array.#include <stdio.h> int buffer[10]; int main() { printf("Hello World %d \n\r",sizeof(buffer)); return 0; }For settings my DMA for sp...
The HAL_I2C_Transmit_IT() in the STM32H7 HAL respond incorrectly, when the I2C bus returns NAK. In case of NAK, the I2C error interrupt must be triggered immediately, but it is triggered few seconds later. This is wrong response. The attached zip fil...
Hi,I have a STM32L476RG board and I try to execute the following program, obtained from this web http://www.microdigitaled.com/ARM/STM_ARM/Code/Ver1/Chapter02/Program2-1.txt which is for a different Nucleo 64 board (STM32F446RE)/* p2_5.c Toggle Green...
Hello, I am attempting to transmit a simple CAN message between two STM32F469I discovery boards. I am using the official STM32F4 github as reference found here: https://github.com/STMicroelectronics/STM32CubeF4/tree/master/Projects/STM324x9I_EVAL/Exa...
I am new to ARM processor and I need to know what are the header files required in main.c for programming the above MCU in C by just accessing its registers (and manipulating bits) as explained in RM0390 (REFERENCE MANUAL for STM32F446xx) ?NOTE: I am...
Posted on July 02, 2018 at 11:00Hello,I am using an STM32F042 controller. I have to send a wake-up pattern followed immediately by 5 bytes (@10400 baud) from my device. Wakeup pattern: 25msec LOW followed by 25msec HIGH5 byte sequence: 0xC1, 0x11, 0...
