STM8 MCUs

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

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VL53L1x communication with STM8S105 MCU

Dear all,I have just put the X-NUCLEO-53L1A1 kit into operation together with Arduino UNO and everything works perfectly, using the "X_NUCLEO_53L1A1_HelloWorld" application package.Then I mounted one of the same two VL53L1X-SATEL sensors by interfaci...

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CCenc.1 by Associate
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I2C register I2C_SR3 in the field BUSY getting stuck in High level

I am having an issue with the I2C communication between the MCU STM8208C6 and the Ambient Light Sensor APDS 9306-065.Before any setting is set up during the debugging, the I2C register I2C_SR3 in the field BUSY is 1.• I checked if there was any short...

GGhed.1 by Associate II
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STM8 how to check if flash memory filled

Hello I am using STM8L052 and in my program I am writing my vectorTable to my flash memory for every power on, but I want to make it only once so once the flash is written with vectorTable I will not write to flash again. There is how I write to flas...

GunkutA by Senior
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STM8L050J3 Bug?

Hi,I am experiencing a serious problem with STM8L050J3.Due to an unused pin configuration of port A (PA1..PA7) then excluding PA0 used as SWIM, in order to check for any difference in current consumption, I have configured Port A with the following c...

How to synchronise 2 PWM in STM8S003F3?

I need 2 PWM signals each with different frequency and duty cycle. So I'm using TIM1 and TIM2 for this. But these PWMs are not synchronised. Please help me on this.