STM8 MCUs

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Why no STM8 community any more?

Posted on June 06, 2018 at 21:49There used to be a STM8 MCUs community.Now that community is no longer in the list of ST communities. Yesterday, I got a cancellation notification for the STM8 MCU event I had created there (the event was in February,...

Resolved! Issues Generating PWM on Timer 2

Posted on June 05, 2018 at 17:09Hi,I have been doing a little work recently with the STM8S003k3 Discovery board, where I attempting to create a 800Hz signal with a 80/20 duty cycle. The issue I am experiencing is that I have no output on the pin!Now...

Two Timer channel not working at a time.

Posted on July 25, 2017 at 21:32Hello ,Sir/Madam I am working on STM8S (STM8S003F3) MCU . This is 20 bit MCU. I So i am using 2 timers TIMER1 CHANNEL2 (on pin no. PC7 ) and TIMER2 CHANNEL1 (on pin no. PD4) and i select ARF0 OPTION BYTE for TIMER1 CH...

Multi Channels ADC of STM8L DISCOVERY (STM8L152C6T6) ADC

Posted on May 31, 2018 at 08:54Hello all,1) I am new to ST MCUs, and I had developed a simple code based on STM8L DISCOVERY (STM8L152C6T6) to read three ADC channels (IN_16, IN_17, and IN_18) once at a time in sequence and print them to the UART as ...

What are the differences between STM8S003xx and STM8S903xx?

Posted on November 05, 2017 at 21:24Hello everyone,Looking at the documents on the chips, I did not find any significant differences. Tell me please how they differ, and which model is preferable 003 or 903?Thanks.#stm8s903 #stm8s003 #stm8s #differe

STM8L EEPROM Block Programming

Posted on June 04, 2018 at 08:05 Hello I'm use STM8L151G6 I'm trying use block programming as below: //Unlock EEPROM memory FLASH_Unlock(FLASH_MemType_Data); while (FLASH_GetFlagStatus(FLASH_FLAG_DUL) == RESET); FLASH_ProgramBlock(0,...

STM8S TIM1 delayed interrupt problem

Posted on May 30, 2018 at 13:09Hi!I need time-delayed interrupt using TIM1 in my STM8S105K4 project in IAR free IDETIM2 & TIM3 already in use.void SetupTimer1(){  #define TIM1_PRESCALER 16000L// once 1 msec  TIM1_PSCRH = (unsigned char)(TIM1_PRESCAL...

STVD keep crashing at programmer stage

Posted on June 02, 2018 at 18:01I've installed STVD for some work to do with some stm8s processor. However STVD keep crashing everytime I select 'tools/programmer'. Sometime (but rare) when I can go behond, I acess the dialog box but crashes again a...

Resolved! array of more then 16bytes

Posted on May 31, 2018 at 16:19hello, can you help me please, to have in assembler an array of more then 16 bytes. i tryed this 'table dc.b  $ff,...........$FF,' but it just accept max 16 bytes, my question is how can i reach for example 255 bytes ,...