STM8 MCUs

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Issues(?) with command ADDW and SUBW on STM8S105C6

Posted on July 03, 2018 at 08:13HiI use STM8S-Discovery Board with STM8S105C6 and ST Visual Develop v4.3.10, Windows 10.If I use command ADDW or SUBW this way:------------------------------------------------------------------------------Example 1   ...

Can't include drivers

Posted on July 02, 2018 at 15:59Hello everyone i'm using system workbench for STM32 (sw4stm32) eclipse based IDE for my development. I'm trying to separate libraries and main file in two different projects but both are in same workspace. So I want f...

STM8S001J3 UART remap

Posted on January 05, 2018 at 10:14HiSTM8S001J3 There is a problem with UART communication.If PIN8 is used without remapping tx, it works well.If tx is remapped and used as PIN5, the following code will not work.void UART1_init(void){    CLK->CKDIVR...

TIM2_CH1/2 remaping on STM8L051F3

Posted on June 30, 2018 at 13:52Hi everybody!I have a problem with the TIM2_CH1 output pin on STM8L051F3 (20-pin TSSOP).In the datasheet (Rev. 3), there are 2 options for the TIM2_CH1 signal: PB0 (pin 10) and PC5 (pin 1); but I cannot find anything ...

Can create the 1 us period with the timer 2 of STM8L051F3 ?

Posted on June 28, 2018 at 07:13Hello, I would like to make 1 us period with timer 2 of STM8L051F3.currently I checked that 1 ms is correct, if trying to use under 1 ms (like 100 us or 10 us), the period is not correct....I measured the period with ...

Board Bring-up with STM8L051F3

Posted on June 26, 2018 at 13:12Hi,I need your help to find out the root cause of my issue,please help to check the issue, thankful for your support in advance,thanks.issue,when trying to do bring-up new board, we can't control any port related with...

Not able to change the IWDG timeout in STM8S003

Posted on June 28, 2018 at 10:44Hi everyone, I am trying to enable IWDG timer and working for me. but i am not able to change the iwdg timeout, it always ~8ms. I am using HSI CLOCK(16MHz) and referring the Example code provided by ST .I think the ma...

STM8L151F3 - How to select USART pins for serial flashing.

Posted on June 27, 2018 at 18:18Hi,I have an STM8L151F3 MCU on my board.I'm trying to find info on the default USART pins for using the on-chip serial boot loader together with the flash loader demonstrator by ST.There are 3 options and couldn't fin...