STM8 MCUs

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

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Unable to clear I2C BUSY bit in STM8S-discovery

Posted on March 16, 2016 at 08:33 Unable to clear I2C BUSY bit in STM8S-discovery Hello Friends,  I have working experience of stm32f0xx microcontroller. But in case of stm8s003xx discovery board, I am stuck with a deadlock and am not able...

raj by Associate
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STM8L151F3 Bootloader

Posted on March 15, 2016 at 12:43Hello!Have anybody any information on bootloader interface configuration for I couldn't find direct instructions on port connections. I assume they should be PC2 and PC3 pins (due to SYSCFG->RMPCR1 default value) but...

PWM Input capture problem

Posted on March 12, 2016 at 09:54The original post was too long to process during our migration. Please click on the attachment to read the original post.

STM8L Discovery Demo .s19 file

Posted on July 05, 2015 at 15:24Hello,Where can I find the .s19 file to reload the demo program in the STM8L Discovery board? #demo-program

brnr by Associate
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STM8L DAC_OUT offset

Posted on March 08, 2016 at 09:26Hello,I've tried to measure the offset of the DAC of the STM8L152C6 board. When the output buffer is disabled, I measured the dac output voltage on PF0 - 200 mV, which is what I should get according to the documentat...

elas1337 by Associate
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stm8s003f channel 1 PWM

Posted on February 28, 2016 at 07:02Hi,please let me know how to use port b as output port in stm8s003f mode.Thanks

sunnoj by Associate
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STM8S003F3_SPI_interface

Posted on March 04, 2016 at 17:27I have been working with STM8S003F3. Can I get example program and documentation to communicate two STM8S003F3 s using SPI interface?  #stm8s003f3 #stm8 #spi

suthans by Associate
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Problems with jp instruction

Posted on February 26, 2016 at 10:04We are using assembler code in our C-code. The jp instruction is used to jump into the booloader. But sporadic the jp instruction is not working. We have also used jpf instruction. Without success. What can be the...

Cannot compile with Cosmic

Posted on February 26, 2016 at 03:21Hi,I'm trying to use the Cosmic 32K compiler in ST Visual develop and having created a completely new project with no additional code in, I can't compile it. I can't compile using Idea either.My error is:&sharperr...

harris by Associate II
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ADC CONTINUOUS conversion Problem.

Posted on February 25, 2016 at 13:10I below code, I am reading ADC counts and sending it over CAN. ADC is working properly for _SINGLE conversion mode.... But it is not working for CONTINUOUS Conversion mode mode.