STM8 MCUs

Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.

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STM8s E2P (can't manage flash status register bits)

Hi all, I'm working on STM8S104kT6 mcu and I'm tring to get manage E2P.I have a couple of problems:1) EOP Bit is not set (it is always in reset state) even after a writing2) I can't lock E2P (or flash): PUL & DUL bits in FLASH_IAPSR Register are away...

CChia.0 by Associate
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ADC Accuracy on the STM8S208

I'm using the STM8S208 for a project that requires use of 11 ADC channels. I've noticed that the measured readings are inaccurate. Is there something I can do in my circuitry to make it more accurate? Or should I just buy a dedicated ADC IC?I have a...

DRanc by Associate
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stm8s001j3 debugging issue.

I am new to stm8s001j3 and trying to debugg a program. when I am trying to debugg a program error appears i.e. " connection error [30006]. I am using ST Visual Develpoer and using ST-Linlk / V2. Please help me out with this problem. i have attached...

RDesh by Associate
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Error during debug on STM8 controller using ST-LINK tool

Hello everyone,I am trying to debug STM8 using ST-LINK USB tool, but facing error while debugging. Due to that I am unable to debug.Micro controller and hardware is perfectly OK, because I am trying in those hardware in which it was previously workin...

vkuma.21 by Associate
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Unable to clear I2C BUSY bit in STM8S-discovery

Posted on March 01, 2011 at 11:28Hello Friends,  I am a newbie to the world of microcontroller programming. I am stuck with a deadlock and am not able to move even a bit. The BUSY bit in I2C.SR3 is set it is not getting freed, according to datasheet...