STM8 MCUs

I am using STM8S005K . connected external input to Timer channel 1 . I want to use Timer 1 channel 1 as counter and want to count pulses coming on Timer 1 channel 1 pin . I am using STM8S library functions. Please share sample code .

I'm trying to read an ADC(channel 7) which is the internal reference voltage channel for stm8s903f3, to print the adc value read on uart terminal. But for some reason its not continuously printing the adc value that is being updated.

It updates if I manually reset the board. I'm setting my baudrate as 11400, but it works only if I select the baudrate as 115200 on hyperterminal. Here is a snippet of what Im working on. (EDIT) It even works when I step through the code, not when I ...

This is a problem about ST Visual Develop software

helloThis is a problem about ST Visual Develop software. After installation, click On Programmer, it will close automatically. How do you solve this problem.best wishes

I am using STM8S005K controller. External pulses are coming on Timer1channel 2 . I want to measure time between pulses accurately. please share sample code to measure the time between two pulses accurately

I would like to know how to use VL53l0X with stm8s003F3 using the API library.

Hello @John E KVAM​ ,I would like to know how to use VL53l0X with stm8s003F3 using the API library.Kind regards.Augusto.

PROBLEM BY PC7 GPIO in stm8S003F3P6

HIi have connected a stm8s003f3p6 to a common anode 7segment.one of segments has connected to PC7 gpio and it is always on because PC7 does not drive to high level voltage.it would be appreciated if help me?thanks

cannot get stm8s105 timer2 TimeBase to generate interrupt every 1us

Please help. What do I miss? I can get timer2 to generate interrupt every 5us, but not 1us. I use sample code from stm8s discovery board. Scope capture (on pin LED2_Y, attached) shows interrupt period of 5us. Captures of Registers are also attached. ...

Stm8s Discovery & MODBUS RTU

Posted on March 30, 2011 at 12:52I've tried to look for a Modbus RTU version for the STM8s. It seemed that nothing exists yet. So I decided to write a tiny version of it for the only purpose of the most basic RTU functions that do the job, which a...

TIM1 one-pulse PWM mode with four outputs -- I would like the pulses to start HIGH immediately when I enable the timer, so that they can go LOW individually at different times depending on each comparison.

I'm a beginner at STM8 programming. I'm designing a quad trailing-edge dimmer as my first STM8S003F3 project. I have a zero crossing pulse tied to a pin and generating an interrupt, and on this interrupt I want to trigger pulses on four output that e...

Generating random number

We have many STM8S001J3 connected to the same data bus. Each of them should generate a random number to use it as its own ID. We cannot use ADC to generate the number because all pins are in use. We cannot use clock because all MSU boot at the same t...