STM8 MCUs

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Resolved! Erroneous result in arithmetic operations

Posted on March 08, 2018 at 16:29Hi all,I'm developing an application (PROJECT) for a STM8S208RB (128k flash) that was using around 100kB of flash and I have added recently a new library (LIBRARY) that has increased memory usage up yo 120kBof flash....

Clock Switching Problem

Posted on March 13, 2018 at 19:14Hi all,I'm using STM8l052R8 MCU.I'm trying to switch the clock from HSI to LSI but I can't. this is my code:{CLK_DeInit(); //deinitiate clock CLK_SYSCLKSourceSwitchCmd(ENABLE); //enable switchingCLK_LSICmd(ENABLE); /...

Resolved! Section Boundary Crossing linker error

Posted on March 06, 2018 at 17:23Hi all,I'm developing an application (PROJECT) for a STM8S208RB (128k flash) that was using around 100kB of flash. Now I have added a new library (LIBRARY) that has increased memory usage to 120kB of flash.Now, when ...

no operation when no connection ST-linker/v2 debugger

Posted on March 06, 2018 at 10:58Hello, I'm STM8S user.my ask is why that mcu is no operation when no connection of st-link debugger.If i'm doing downloading the Hex file in the mcu, so mcu is operating, But ejecting the st-link debugger at the PC,m...

ABS(X) function in STM8S Library

Posted on March 05, 2018 at 09:37Hello, I'm STM8S user.I doing find the STM8S math.h, math.s in stm8s code example.. But i dont find it,, I want to use ABS(X) ,, ABS(X) isnt there in math.h? 

Using CAN Bus lines like common UART

Posted on March 04, 2018 at 13:01Hi All, I'm working with stm8s208r8. Is'it possible to use the CAN Bus lines like a common UART? I need of one more UART and this lines are already connected to a RS232 converter on my board.Thanks

HAL DIVERS for stm8 series?

Posted on March 03, 2018 at 17:08Hey guys.I was just working with stm32f2 series and used cube mx to generate the code,but stm8 series do not have code generator in cube mx(sad :().I wanted to see if there is any HAL divers or i have to write the co...

Error in downloading code in STMS003F3 in IAR Software?

Posted on March 02, 2018 at 07:52Hi I am new in st8s  micro controller . I am using IAR software to program the chip.When i click on download error occurred 'Failed to set configuration with MCU name STM8S003F3: SWIM error [30006]: Comm init error: ...