STM8 MCUs

Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.

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Generating random number

We have many STM8S001J3 connected to the same data bus. Each of them should generate a random number to use it as its own ID. We cannot use ADC to generate the number because all pins are in use. We cannot use clock because all MSU boot at the same t...

DDavy.1 by Associate
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Resolved! STM8L001J3

regarding STM8L001J3 , Should I code directly into the register?No library..?

SSHIN.11 by Associate II
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Resolved! There is a problem with software installation

After downloading the stToolset_pack42 installation package from the official website, it will get stuck when installing to the following steps, resulting in the failure of installation. May I ask how to solve this problem?

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李YY.1 by Associate II
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  • 1 replies
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How to initialise the RTC on STM8L151K4T6

Hi All, This is my first MCU project attempt and figured I would build a 7-segment clock. I have managed to write a little bit of code to configure the GPIOs in the way that I want them as well as the system clock, but I cannot for the life of me fig...

JEdmu.1 by Associate
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Lifetime and operating temperature STM8�?

Hello! I'm wondering how much MTBF is for the STM8AF6223PDAU and STM8AF6226TDY microcontroller? For temperatures 100 and 150 degrees.The datasheet does not contain this information.

TLega.1 by Associate
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Resolved! STM8 Frequency Counter

Hello, I'm trying to implement a simple frequency counter. The idea is I have some external signal sitting at 6MHz, and I want to measure it by simply starting the TIM1 counter, waiting 1ms (delay), then reading the count, which I'd expect to be abou...

SBrow.1 by Associate II
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  • 1 replies
  • 1 kudos