Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
Hello,Using STM8L050j3, ST LINK/V2 ISOL, STVD.I am studying the UART and i have connected MCU and ST LINK/V2 ISOL.They use SWIM with USART TX / RX Pin.A problem is that PC don't receive the any text.I think that cording is fine(easy example) but i s...
Dear Experts,currently i am working for temperature and humidity monitoring project and that sensor data transmit to master through RF module(HC-12) via UART pins.my requirements that controller must have below requirements the micro controller must ...
Hello All,We have designed a custom board using STM8L052C6 MCU chip, where we have include a Boot loader functionality in it.This Boot loader is UART based where the application binary file will be received on the Custom board in packet over UART an...
Hello All,we are using STM8AL3189TCX MCU in our design to control the system.A WDT signal "MCU_NRST" is connected to NRST(PIN-2, NRST/PA1) pin in microcontroller with a Pull up to 3V3.What will happen to MCU IC when the below reset condition occur: C...
Exactly where should i get the details as like (hostid, username, hostname, etc ...) for sending the same to stm8_free@cosmic.fr
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. Does anyone know of any sample code exploiting the ProxSense feature of STM8TL5x MCUs? A Google search on "ProxSense" and "STM8TL5" or "PXS" resulted in 8 hits, none of which included any example code. The feature appears to be included in the ST...
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...