Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
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 ...
HelloI am new to STM8 controllers , I have finished a new project using STM8S003F3 and I am looking for a ISP programmer (flasher ) with standalone capability so the controller can be programmed on a manufacturing line till date I have been using ST-...
Hello everyone,Is it possible to create Run-in-RAM code using SDCC? If possible then how to do this?Thanks in advance.
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...
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...
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...
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...
I want to program an external STM8 microcontroller using the ST-LINK/V2-1 portion of the NUCLEO-8L152R8 board. Is that possible? If so, what are the required steps?
I just downloaded the latest StdPeriph_Driver library a few days ago.The line ...TIM2->SR2 = (uint8_t)(~((uint8_t)((uint8_t)TIM2_FLAG >> 8)));... produces a warning. The value written to TIM2->SR2 will always be 0xFF.It's unclear to me what the desir...
at line 140 , the key io level is 3.2v , it is release status, so it keeps high.but the read pin function can not read the set value out , why?hope you could give me some hand!
