• SPI communication between two STM32 microcontroller
    Hello everyone, I am trying to communication between two STM32F4 microcontroller using SPI protocol. here i am using SPI3. Here i am configuring one STM32 as master & the other as Slave. I have...
  • Problem with STM32 DAC
    Hi everyone... I'm a beginner and i'm trying to generate an Esclator signal from STM32f10e-eval's DAC, witch is configured, i suppose :), to be triggered by TIM3 TRGO trigger...but in debug mode...
  • Bootloader STM32 interrupt problem
    I made a bootloader that makes it possible to program the device in application. The bootloader software uses interrupts and communicate over an RS485 bus. When I jump to the base address of my firmware...
  • STM32 USART problem
    Hello!! I have problem witch initiation USART in STM32 microcontroler. I use standard KEIL configuration file to setup USART. After configuration (I stop program witch while(1) function) but I receive...
  • STM32 CAN simulation problem
    Use source: #include "stm32f10x.h" void USB_HP_CAN1_TX_IRQHandler() { if(CAN1->TSR & CAN_TSR_RQCP0) CAN1->TSR |= CAN_TSR_RQCP0; if(CAN1->TSR & CAN_TSR_RQCP1) CAN1->TSR |= CAN_TSR_RQCP1; if...