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How to use Timer in an external interrupt

I have an STM8S00f3p6 controller I was able to do the external interrupt and do the GPIO operations in the interrupt.Now my requirement is like after getting the inerrupt I need to make two GPIOS high for some seconds and make them down after time ex...

Smedi by Associate II
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STM8S UART TX Interrupt Problem

Hello to everyone, I am dealing with STM8S103F3P6 IC. I try to send a message using TX interrupt but I have never succeeded. I have checked the example of the UART interrupt. Also, tried to develop same code. However, I got still zero. I took interru...

Timer 1 overflow interrupt not triggered

Hello,I stated using the STM8f003 uC.For simple start I want to implement a flashing LED using the TIMER1 overflow interruptof the core. The code does compile and can be flash without problems.Sadly the LED never lights up -> the interrupt is not eve...

MGehr.1 by Associate
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External interrupt flags latching behaviour?

Posted on May 10, 2017 at 10:46I am working on a code which utilizes External interrupts on the PORT B.STM8AF5286 is used with the Cosmic compiler.I have not found any information about how the interrupt flags are handled internally and knowing thei...


Interrupt voltage and current

Posted on January 31, 2018 at 21:55Where do I find (manual and section/table) the voltage required to set external interrupt to low and high and also the minimum and maximum current.  I am looking for this information for the STM8L152C6, so somethin...

Fast Interrupt in STM8S003

Posted on February 15, 2017 at 09:56Hi,for my project I use external port interrupt. When it come, I have to do an ADC conversion. The interrupt come every 5 it possible to have an ADC conversion after interrupt every 5us?I'm using discover...