STM8 MCUs

How to expand array size in memory(Error- segment .bss overflow)?

Hi there,I want to expand array size until 3000. (i.e. arr[3000]). I have 4KB RAM.currently I can get value till arr[1500].I tried different options to expand size but no success. Please see below image.How to expand array size? Thanks ,Gopal

STM8S003 program disappears

I am currently using STM8S003 and use to option byteDuring normal use, sometimes the program suddenly disappears.Then when re-burn, it will fail and the following message will show:Errors while setting configuration with MCU name STM8S103F3P: gdi-err...

i am using STM8L050J3M3 as rtc . To use RTC I need lsi clock of 32.768 kh. but the pin is also used as swim for debug. how to use this .

An online debugger for stm8s MCUs

Hey guys.I need to watch my variables online.On stm32 there was stm studio which I could watch them.I use IAR as my compiler but for watching a variable I have to pause the debugger to see its value.Whats your offer?

STM8L151C8T6 LQPF48 PIN13/VLCD how to connect？ When I'm not using VLCD function，this pin is must be tied to VDD？ What would happen if there was NC？

Unable to configure ST visual on my system.

Unable to configure ST visual on window 10. I am getting following problem during configuration. MCU selection is not available, please help.

unable to tool path location

Chip Not Responding Error [stm8s005k6t6c]

Hi All,We use stm8s005k6t6c IC in one of the circuits. We programmed the IC using IAR embedded workbench IDE. We attached the circuit diagram herewith for your reference. But we couldn't get any success of programming it since we receive an error say...

The program can't enter into uart1_rx_interrupt

I have initialized the uart1,but the code can't enter into function for theINTERRUPT_HANDLER(USART1_RX_TIM5_CC_IRQHandler,28)