About Mykola_Levun

Mykola_Levun · 2024-09-16

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...

Mykola_Levun · 2024-08-30

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...

Mykola_Levun · 2024-08-28

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...

Mykola_Levun · 2024-08-23

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 ...

Mykola_Levun · 2024-09-16

I'm looking through the debugger.This loop constantly returns 0x00 (see above is the full code).while (temp <= 10000) { if ((I2C1->SR1 & 0x0400) == 0x0400) { I2C1->SR1 &= ~0x0400; I2C1->CR1 |= 0x0200; return 0x00; } else { temp...

Mykola_Levun · 2024-08-30

Hello @TDK,Everything works as you explained. Thank you for explanation.

Mykola_Levun · 2024-08-30

I did it (see Figure 3), but tooltips from the documentation comment are not shown; hovering over the function name only shows the function code.Figure 3

Mykola_Levun · 2024-08-30

Hello @Sarra.S,It is not work (see Figure 2).Figure 2When I check the box next to Documentation, then I get an error "'Documentation' hover uses the same modifier as 'Combined Hover' hover" (see Figure 2). When I uncheck the box next to Combined Hove...

Mykola_Levun · 2024-08-28

Thanks for the explanation. I'm just learning English so I didn't pay attention to the word "to" between TIM2 and TIM5.

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STM32F103RB AF bit of I2C1_SR1 don't work

STM32CubeIDE how to show hints when calling function

STM32F103RB TIM6, TIM7 not defined in CMSIS

TIM6 APB1 prescaler

Re: STM32F103RB AF bit of I2C1_SR1 don't work

Re: STM32CubeIDE how to show hints when calling function

Re: STM32CubeIDE how to show hints when calling function

Re: STM32CubeIDE how to show hints when calling function

Re: STM32F103RB TIM6, TIM7 not defined in CMSIS