Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
this is my program#include "STM8AF51x8.h"#include "math.h"void main(){ double x=4,result; result=log(x); I2C_DR=result;}errors:--#error clnk Debug\weblink-1.lkf:1 symbol _log not defined (Debug\main.o ) The command: "clnk -m Debug\weblink-1.map -l"C:...
Hi, I bought an STM8S-DISCOVERY demo board to get the touch sensor, interrupts working quickly with DISCOVERY demo code. But I ultimately need to migrate to another MCU in the STM8 series - an STM8TL52F4. Can someone show me the series of steps to ...
Hi,I am using STM8 device as a SPI master and SMP580 is a slave. When I enable SPI Transmit Interrupt (SPI_ICR-> TXIE = 1) MCU is resetting and when not enable MCU reset not occurring. I am enabling these interrupt during MCU Init. MCU not reset when...
Hi,a communication error occurred on STM8L050J3 while studying.i use STVD, ST-LINK/V2 ISOL, STM8L050J3.it was't working after download to USART.i think that SWIM communication(Port A0) and USART_RX(Pin C6) is Pin 1 as same, so two communication cra...
Hi. As a newbie user of ST microcontrollers, I'm confronted with myriad documents to study in order to get started on the sorts of functions I need to implement with their devices. I'm wondering if ST offers a tool that allows you to just enter the...
The STM8AF6x line-up, the STM8AF6 product selector and STM8CubeMX all specify 2K RAM for the STM8AF6226Tx and the STM8AF6226Ux. The STM8AF6226 datasheet specifies 1K.I'm used to trusting the datasheet more (errata processes etc) but which one is rig...
HelloI'm Using STM8S003F3PU mini-eval Board. My software is STVD and Cosmic. Why My TIM1 don't work truly? It should measure the input signal HIGH_Duration on TIM1_CH1 (= PC6) and my led on PA3 turned off. But that's not so. Furthermore, I use debug ...
HelloI'm Using STM8S003F3PU mini-eval Board. My software is STVD and Cosmic. Why My TIM1 don't work truly? It should measure the input signal HIGH_Duration on TIM1_CH1 (= PC6) and my led on PA3 turned off. But that's not so. Furthermore, I use debug ...
HelloI'm Using STM8S003F3PU mini-eval Board. My software is STVD and Cosmic. Why My TIM1 don't work truly? It should measure the input signal HIGH_Duration on TIM1_CH1 (= PC6) and my led on PA3 turned off. But that's not so. Furthermore, I use debug ...
Hi. I just bought an STLINK/V2 dongle, trying to install and debug an example project (SimpleLEDBlinkExample) on an STM8 MCU via its SWIM pin, working within the IAR Embedded Workbench. For the dongle, I installed the recommended USB driver and the c...