Hello,STM32F103RB microcontroller.7-bit master transmitter (see Figure 273).When I send Address then I receive AF bit of I2C_SR1 register equals "1" (Acknowledge failure). But the diagram taken from the oscilloscope shows that after the address there...

Hello,STM32CubeIDE.Is it possible to show hints (description of the function, description of the parameters of the function, description of the return value) when calling function?I made this function (see Figure 1) and made documenting comment. When...

Hello,STM32F103RB microcontrollers.Why do TIM6 and TIM7 timers and its registers not define in CMSIS in stm32f103xb.h file (see Figure 1 below)?Figure 1Therefore, it is impossible to use this TIM6->ARR = 0x0001; instruction and similar to this instru...

Hello,STM32F103RB microcontroller.The Figure1 (see attached image) shows clock tree of STM32F103RB microcontroller. Before TIM6CLK, there is a block, which is highlighted in red rectangle. What's IF (APB1 PRESCALER  = 1) x1 ELSE x2 label in this red ...