STM8 MCUs

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?

Total newby here- have to debug a digital audio amp using ST-LINK V2. Can someone tell me what cables should have come with this equipment? All I have is the ribbon -> data. I am figuring I need ano9ther cable to provide voltage, is this correct?

I am trying to develop simple spi communication between 2 stm8s. I am using same files for master and spi with main.c different. Master code compiles successfully with no errors, slave has following error inspite all syntax is proper. Any help?

Compiling main.c...cxstm8 +warn +mods0 +debug -pxp +strict -pp -ps -psa -pu -l -i"C:\Program Files (x86)\COSMIC\FSE_Compilers\Hstm8" -clDebug\ -coDebug\ main.c#error cpstm8 stm8s.h:2525(12) missing ;#error cpstm8 stm8s_gpio.h:68(18) incomplete declar...

symbol _GPIO_Init not defined (Debug\main.o )

I tried the example code in this document - dm00405517-getting-started-with-the-stm8s001j3-microcontroller-stmicroelectronics.pdf, the code was://Recommendation for STM8S001J3 firmware AN5047 12/20 Rev 2 /* MAIN.C file */ #include "stm8s.h" #include ...

I2C SLAVE ISSUE

i2c issuei am using stm8s207m8t6 controller i need 30 slaves and master master side code ok but issue in slave when initilize i2cI2C_Init(300000, 0X30, I2C_DUTYCYCLE_2, I2C_ACK_CURR, I2C_ADDMODE_7BIT, 16);if use 0x30 slave address slave respond. if c...