STM8 MCUs

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

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STM8AF6223A how to pass ASIL B certification?

Hi All​The customer want to design STM8AF6223A for automotive application, it is have to pass ASIL B certification, but I had confirm ST website(as below hyperlink), the third party website has expired, how to get more detailed information?Thanks.​ht...

Felix1 by Associate II
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About STM8S003 be reset continoustly

Hello everyone, I have got a problem but I can't resolve it.I made a project read NMEA string from UART and show it to OLED 128x64 (I2C interface) with STM8s003F3P6. everything is OK when I tried to get GPS strings from UART and store them variable ,...

qloi by Associate
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Can I add 30 minutes delay using Timer or RTC in STM8L051F3

I am currently trying to put STM8 in sleep mode after 30 minutes if no activity is observed on I2C. I am able to use timer4 to get a delay in ms upto 1 secs but I am unable to get delay in minutes. Do I need to use RTC for this? If so can someone ...

BUG: HSE_Value should be HSE_VALUE in stm8s.h

This bug is several years old and should really be fixed.In stm8s.h, the following line ...#if !defined HSE_Value... should (obviously!) be ...#if !defined HSE_VALUE... in order to allow HSE_VALUE to be defined on the command-line.I just found out th...

pacman by Associate III
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STVD not handling EEPROM data correctly

I have an issue when I am using STVD with Cosmic to write a value to EEPROM and read it back.Example code :/* MAIN.C file *  * Copyright (c) 2002-2005 STMicroelectronics */#include "stm8s.h"#include "stm8s_flash.h"@eeprom unsigned char eeValue;unsign...

BCowa by Associate II
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STVP_CmdLine file read

Posted on May 22, 2015 at 16:31Hi folks I'm trying to read the (unprotected) contents of the data flash of an STM8L processor via the command line application provided. As this works in the GUI version I assumed I should be able to specify a file to...

jro by Associate III
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How to realize the communication between stm8l101 and mpu6050 with I2C

CLK_PeripheralClockConfig (CLK_Peripheral_I2C,ENABLE);// Delay(2); I2C_DeInit(); /* I2C Peripheral Enable */ I2C_Cmd(ENABLE);  /* Apply I2C configuration after enabling it */  I2C_Init((uint32_t )200000, 0xA0, I2C_DutyCycle_2, I2C_Ack_Enable, I2C_Ack...

Myq.221 by Associate
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