• How to wake quickly from standby on STM32F103
    Hi, I'm trying to run an STM32F103 on as little power as possible. Most of the time, the processor is in Standby, waking up occasionally on a RTC alarm interrupt. When the processor wakes, from...
  • Stop mode issues
    Hello, I'm trying to use stop mode on my MCBSTM32E eval board (MCU STM32F103ZE). I've found examples in Keil installation folders. It seems to work til I enable the Systick timer. Indeed, in this case...
  • Need to a program for SPI in interrupt mode (STM32F103)
    Guys I need to a program for SPI that works via interrupt mode (as a master). if it uses ST HAL library, it will very nice. I want to check the SPI1 of my MCU.
  • RTOSv2+STM32+STOP mode
    Hello, I am using CMSIS RTOSv2 running on a STM32F407 and I am trying to use the low-power STOP mode to put the micro and system to sleep and save power. When the system exits the STOP mode, via...
  • STM32F103 GPIOs
    Hi, I need to write 16bit value to pins: PB0(0),PB1(1),PA2(2),PB3(3),PB4(4),PB5(5),PB6(6),PB7(7),PB8(8),PB9(9),PC6(10),PC7(11),PB12(12),PB13(13),PB14(14),PB15(15) (STM32F103). Is there someone...