Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
Posted on March 04, 2014 at 09:00 Hi All I want to measure PWM output of RGB controller with STM8S105 @16Mhz internal oscillator. The PWM signals are phase align and PWM signal frequency is 500 Hz.. PWM signal duty is changing between 0% and...
Posted on June 23, 2014 at 14:57I want to detect failure of the LSE using LSE_CSS. Main clock is HSI but LSE clcoks the RTC and provides a 50mS systick via the wakeup interrupt. When not busy the micro executes the HALT instruction to save power unt...
Posted on June 09, 2014 at 20:26Hi,I use a stm8a-discovery board and IAR workbench for STM8 1.42 to developp a project.I try to DEBUG my application but I have a problem when I use breakpoint or break the application execution because the MCU stop w...
Posted on June 16, 2014 at 08:55I'm very new to electronics and have a basic question regarding timer setup. I'm using an STM8L151K6 and am trying to configure TIM2 to simply generate an interrupt every 30 seconds using the standard peripheral libra...
Posted on June 12, 2014 at 21:15I am new to STM parts. the data sheet I have from ST on the 8 bit MCU does not have a detailed description of SFR's. So I need someone to post a link to the files because I have looked all over and found a bunch of ...
Posted on January 17, 2014 at 19:41Hi, I would like to know if someone had been capable to use the complementary outputs of timer 1, I found an example in the standard peripheral library called TIM1_ComplementarySignals_DeadTime_Break_LockI flashe...
Posted on June 06, 2014 at 23:00I'm having trouble getting active halt mode to work on an STM8L. I can get it to wake up from a halt condition using an external interrupt. However, when I try to do the same thing using the real-time clock, it doesn...
Posted on May 26, 2014 at 20:53Hi,i´m having some problem with my code. I can´t use AWU.Can anybody send me an example?
Posted on March 11, 2014 at 18:09Hello, I am having an error message when I build my codes using the ''release'' mode in order to generate the .s19 file before programming my MCU. Running Linkerclnk -lC:\Lib -o Release\discover.sm8 Release\discover...
Posted on June 03, 2014 at 20:52I have working code for DAC testing, and it works fine on STM8L152C6 (Discovery board), but meet some problems with STM8L152K6. It works about as expected, excepting output has permanent additional value 0.88V. I trie...