About MykolaLevun

MykolaLevun · 2024-03-24

Hello,STM8S208RB microcontroller. Pins PA4 and PA5 do not work in push-pull mode. Why? I haven't tried it in other modes. It's not a microcontroller issue because I tested it on two different microcontrollers. Pins are shown in the datasheet (see fig...

MykolaLevun · 2024-03-07

HelloSTM8S microcontroller. Cosmic compiler. How can I find out how much memory my C program is using and for what purposes?

MykolaLevun · 2024-02-10

Hello,STM8S208RB microcontroller, Independent watchdog (IWDG). After starting the watchdog timer (command KEY_ENABLE value = 0xCC), I understand that the watchdog timer stops after resetting the microcontroller. The default register state is undefine...

MykolaLevun · 2024-02-08

Hello,How can I put STM8S on the Internet using Wi-Fi?

MykolaLevun · 2024-02-06

Hello,LIS2DH12 accelerometer. Datasheet AN5005 shows Table 4.Is this the speed of data transfer via the SPI or I2C interface? Or the speed of converting data into accelerations and writing this accelerations to the OUTX_H and OUTX_L registers?

MykolaLevun · 2024-03-25

The answer to why PA4 and PA5 did not work is in the UM2364 manual in section 6.8 USART communication (see figure below).

MykolaLevun · 2024-03-24

I checked it in the debugger and UART1 is turned off. I also need to say that I am using a NUCLEO-8S208RB board.

MykolaLevun · 2024-03-24

Works well with other pins. As far as I understand, after the reset the UART1 is turned off, but I didn’t turn it on in software. PA4 and PA5 are always logically 0, checked with an oscilloscope.

MykolaLevun · 2024-03-17

I wrote to Cosmic technical support and they responded with the following: "It's described in the linker section of the compiler manual (CXSTM8_UsersGuide.pdf)."

MykolaLevun · 2024-03-07

Yes, I looked on the official website. Found nothing.

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PA4 and PA5 don't work STM8S208RB

Memory usage, stm8

IWDG STM8

STM8 and Internet

LIS2DH12 data rate

Re: PA4 and PA5 don't work STM8S208RB

Re: PA4 and PA5 don't work STM8S208RB

Re: PA4 and PA5 don't work STM8S208RB

Re: Memory usage, stm8

Re: Memory usage, stm8