STM8 MCUs

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

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stm8s105k6c6

  Hello,  I'm looking to read and write on an stm8s105K6c6 of a hoover, and would like any information that would enable me to carry out these tasks (chip and st-link v2 wiring diagrams), as well as the most appropriate software... Thank you *This po...

mbr972 by Associate
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stm8s flash entire new program - how?

Let's assume I have a program that exposes a serial interface for commands and one such command is "load new program".  I upload the new program as hex strings and the old program writes this to flash and the resets.  Hopefully at this point the new ...

Resolved! Does ST-Link/V2 support STM8S103F3 ?

Dear All,I started working on the STM8S Mcu's recently. Here I have some basic queries.1)By using this ST-Link V2 in circuit debugger and programmer. (ST-LINK/V2 - ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 - STMicroelectronics) Can...

Halt mode and Current consumption

Hi, I have a STM8S001J3. I want to put my uC in halt mode because I'm on battery. The problem is that halt mode consume around 1mA when the interrupts are enabled. I need interrupts to wake up from halt mode with my GPIO pin so I can't disable it.I t...

COSMIC C Compilation error for STM8S003F3

 This is one of function in code to implement WS2812 LED protocol on STM8S003F3.And I am getting this error compilation.----------- Project ws2812_led - STM8 Cosmic - Configuration Debug -------------Compiling main.c...cxstm8 -i..\led_blink\inc +debu...

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STM8S001J3 Locked After Configuring SWIM Pin as GPIO

Hello STM Community,I am working with the STM8S001J3 microcontroller and facing an issue with configuring the SWIM pin (PD1) as a GPIO for LED control. Here is the problem:When I configure the SWIM pin as a GPIO, the MCU gets locked, and I am unable ...

STM8S001J3 setup for AIN2

This is driving me crazy. First time with this processor. I have AFR2 and NAFR2 set properly for AIN2 operation. I can verify that in the watch window and the disassembly window looks like it is working as expected. If I change the channel to AIN7 I ...

STVD weird behavior and debug context crash

After many years without problems, now my STVD is acting weird.It shows different behaviors running as user and adminAs user:The Open Workspace file selector pup-up file type is set to show only .exe files (it should be .stw files)When I start debugg...

gabs by Associate II
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