Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
Posted on July 29, 2016 at 18:11I have been using the GPIO_WriteBit() function to set/reset pins, but found it not working. The same function by register worked fine.Example:GPIO_WriteBit(GPIOB, GPIO_Pin_4, RESET); // this does not work!?GPIOB->ODR ...
Posted on October 25, 2017 at 07:04How to write option bytes in assembly language for stm8 mcu in stvd developer using cosmic compiler.I have to set Read out protection without using the stvp programmer.
Posted on October 13, 2017 at 16:23how to write option byte in compile time.Like when i compiling my code,at that time of compiling, i have to write values in option byte or set read out protection.
Posted on October 24, 2017 at 21:08https://community.st.com/community/stm8-community/stm8-mcus
Posted on October 21, 2017 at 19:08Hi to all,the ST-Link / V2 tool (so SWIM interface) is not compatible with the HALT instruction.Therefore, for debugging and / or using STMStudio, I'm forced not to use this functional mode.Is there any solution to...
Posted on October 13, 2017 at 09:25I downloaded the STM8CubeMX 1.2.0 update which also adds micro STM8S001J3 and STM8L001J3 to the library.Well, the STM8S001J3 Data Sheet exists but there is no one for the STM8L001J3. Why? Where can I find it?#stm8l...
Posted on September 02, 2017 at 06:10Hello.I want to using uart1 with STM8S103K,i do (already work):1. write program to display 4 pieces of 7 segment. 2. define STM8S103 in STM8S.hafter add stm8s_uart1.c and stm8s_uart1.h and build project, the comp...
Posted on October 26, 2016 at 08:18Hi guys,I use STM8S105K4 in our project. For power saving, it should enter in HALT mode, but IWDG will run out and reset the MCU. STM8S doesn't have the IWDG_HALT bit in OPTION bytes, anyone knows how to stop IWDG ...
Posted on October 21, 2017 at 16:58Hi all,I would like to realize the fading LED using timer2 of STM8S003K3. The requirement is not to use the default PWM output pin but the normal GPIO pin. So I want to use the update and compare interrupt function...
Posted on October 13, 2017 at 12:58Hi, When i using Ride 7 with stm8 compiler , i will do this following code for option bytes only in assembly. Its working. But when i try with stvd with stm8 cosmic compiler,the follow...