Programming an in circuit STM8S105K6T6C MCU Via UART
Using STLINK-V3SET. Please Note in circuit STM8S105K6T6C embedded board has these pins GND, RX, TX , VCC. Many thanks
STM8 MCUs
Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
Forum Posts
Stm8s003f3 Pin as SPI MOSI and use MISO as GPIO
1. I am using Stm8s003f3.In it a slave SPI device is connected, which only inputs data, it dont output any data so MOSI is only used.2. My question is can I use remianing MISO pin as GPIO? since MOSI is used after configuring SPI, will it automatcial...
Can I have customized bootloader in stm8l052c6?
Hello Respective,I am using STM8l052C6 device for my product, I want to design my own bootloader for the same.Is it possible, as I didn't find any guideline for the same in relavent documents.
STM8TL52 current consumption in Halt mode about twenty times higher than expected
Hi. I'm using an STMTL52F4 20-pin MCU that I've programmed to immediately enter HALT mode on startup with the halt() command. Although the documentation says that the chip consumes only 0.4uA in this state, when I put a multimeter in series with the ...
I would like to know how to use any timer, say TIM2, and GetCounter() correctly. I'm using SDCC on linux and compiling for an STM8L051. Please see some example blinky code. Below is the code I think should work. Any help is greatly appreciated.
void main(void) { uint16_t tmpcnt = 0; uint8_t tmpcntrl, tmpcntrh; setup_pins(); CLK_PeripheralClockConfig(CLK_Peripheral_TIM2, ENABLE); TIM2->PSCR = TIM2_Prescaler_1; TIM2->ARRH = 0; TIM2->ARRL = 1; TIM2->CNTRH = ...
STM8S005K6 I2C Bus always busy
Hi.Regarding I2C Bus busy problem. I am using alternative pins (PB4 and PB5), as I have the small chip with fewer pins.Option bits are set, and verified.However even at power up the BUSY bit is set. It is set through configuration of the I2C peripher...
Why is the Halt() function not working?
#include <stm8l15x.h> #include <stm8l15x_pwr.h> void main(void) { GPIO_Init(GPIOA, GPIO_Pin_All, GPIO_Mode_Out_PP_Low_Fast); GPIO_Init(GPIOB, GPIO_Pin_All, GPIO_Mode_Out_PP_Low_Fast); GPIO_Init(GPIOC, GPIO_Pin_All, GPIO_Mode_Out_PP_Low_Fast); ...
Failure to open an include file during release building in STVD 4.3.12
Hi. I'm using STVD v 4.3.12 with an STMTL52F4 MCU. Debug building works just fine. However, when I switch over to a Release build (changing nothing else), it fails to compile, reporting that it can't open an include file it was able to find before. C...
stm8_segment LCD problem
We are developing a product that uses segment_LCD using stm8l052r8.There was no problem when developing with com4+seg28There was a problem when developing with com8+seg24.When you turn on the entire screen, all the text on the screen comes out well.I...
I2C Read from Slave with Python
Hi,i use a stm8s003 and SPL for programming. I am not a profi programmer.My goal is measure an Analog signal with stm8s and reading this with Python command from a Raspberry Pi.Ok, i use STM example Program I2c slave. I can read some registers from s...