STM8 MCUs

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2020 STM8 compiler comparison

This is not a question, so it doesn't really belong here, but the community forum is still broken, so there is no other place to post this.I just redid my comparison of the 4 most important STM8 C compilers (previous comparisons were in 2016 and 2018...

Error:stopped on execution protection at 0x800

I used STVD for stm8s105c6 assembly coding. The program compiled and built, since it could not be programmed in STVD, I used STVP for programming, and selected file format of motorola srecord.While, the effect was not I expected. I started to debug, ...

MQi.1 by Senior II
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Where to use .ico8 file?

I read from "STM8CubeMX configuration tools", "STM8CubeMX does not support C code generation". So my question is, where to use the .ioc8 file?In STVD ? If it could not generate C code, so the .ioc8 file could be only used in STVD for assembly ?If I ...

MQi.1 by Senior II
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SPI Slave with NSS

Hi, I am trying to use the SPI slave with NSS enabled but I am not able to receive any data on the receive interrupt.

Compile error!

I have two files fifo.h and fifo.c:#ifndef __FIFO_H__ #define __FIFO_H__   //#include <stdint.h>   typedef uint8_t FIFO_Data_t; typedef uint8_t FIFO_Index_t;   typedef struct { FIFO_Index_t SizeMask; volatile FIFO_Index_t Head; volatil...

Why internal pull-up on PB7 is not working? (STM8L152R8)

I was making a basic test for GPIO ports (reading switches and turning on LEDs). After configuring PORTB (all pins) as input with internal pull-up and external interrupts disabled, PB7 seems to be always in '0'. After opening IAR-EW debugger, PB_DDR...

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JLoya by Associate II
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