STM8 MCUs

RM0016----too hard to understand the CAN receive filter priority rules on Page 393.

Figure 152 shows identifier List Mode or Mask Mode is the first principal to choose Filter Match Index. While the above text reads the bit-length of filter is the first rule. So the text and the figure example illustration are confilct.Besides, on Pa...

Keeping PWM running while debugger stopped

Hi,How to enable the PWM to keep running when debugger stopped at brake point in the ST Visual Development. Tell me how to solve this problem.Regards,Nishanth M

Using STVD How to change Environment Variables like TargetSName.

Based on compile directives I can create variants of firmware. I would like the output name, TargetSName, to automatically match what was compiled. How is this done in this IDE?

Hi, How can I read program counter (PCL) in C? I use STM8S standard peripheral library Best regards Nikolay

STM8L Discovery board: STDV + Cosmic linker errors with UM0991 sample project in Release but OK from Debug mode.

I am compiling the Discovery project from STM8 UM0991 "Debugging Discovery", for a new STM8L Discovery kit.Processor target is STM8L152C6. Compiles fine in Debug mode.Project is unmodified except for: go to Project | Settings | C Compiler" and add a...

Hi all, Successfully running code on a STM8L050J. However, when trying to debug over SWI the code gets stuck during initialization waiting for the HSI to stabilize (i.e. the HSIRDY bit set in ICKCR register). What is going on here ? \Eric

How and when to use some functions of ADC - STM8L052C6

Hello guysI am learning to use the peripheral ADC on uC called STM8L052C6 of the family STM8L , i have already read the chapter about ADC in the reference manual and in the datasheet. I read also the library about ADC, i mean the file .c and .h.Ther...

How to drive bicolor LEDs by one pin.

How to drive bicolor LEDs by one pin. I think turn off LEDs when setting GPIO input. But it is not. On pin high level. What is problem.

I am just beginner and could you provide me some reference document and example code of STM8S103F2M6. How could I proceed forward?