STM8 MCUs

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STM8S001J3 open-drain mode

Posted on December 15, 2017 at 08:22HiI would like to use open-drain mode for PB5 pin of STM8S001J3.GPIO_DeInit(GPIOA);GPIO_Init(GPIOB, GPIO_PIN_5, GPIO_MODE_OUT_OD_LOW_FAST);I do not know why the voltage goes down even if I set it like the code abo...

FORTH for STM8S-Discovery

Posted on July 20, 2010 at 07:08Here is a FORTH interpreter-compiler for Discovery Board.  It is in the form of an assembly file stm8ef.asm.  You can assemble it on STVD and download it to Discovery.  You need a UART connection to Hyperterminal on P...

ting by Associate II
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is it exist part number stm8s003f2?

Posted on December 27, 2017 at 13:32HelloI bought stm8s003f2 mcu instead of stm8s003f3.The seller told me that it is same as stm8s003f3, after getting it, i tested stm8s003f2 on my custom board by using stlink/v2, but it is not works and there is no...

STM8S103 TIM1 Setup External Event Counter

Posted on December 30, 2017 at 02:08Hi,Please, could someone help me to setup TIM1 to count pulses at rising edges? I try this code, but doesn't works.TIM1_DeInit();TIM1_TimeBaseInit(0, TIM1_COUNTERMODE_UP, 581, 0); TIM1_ICInit(TIM1_CHANNEL_1, TIM1_...

How to use STM8S001J3 portb

Posted on October 31, 2017 at 04:04HiI am using STM8S001J3 controller on my project and I'm have some problem about it,5,6 pin GPIOB It doesn't work.I don't know how to solve it. Please help me..// my source codeGPIO_DeInit(GPIOB);GPIO_Init(GOIOB, G...