STM8 MCUs

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Resolved! How do I start developing for ST8 Microcontrollers

Hi,I was thinking of developing a small project using ST8 processors, but I did not find information on what do I start from. The link https://www.st.com/en/microcontrollers-microprocessors/stm8-8-bit-mcus.html#lists commercial compilers. Are there f...

Hello, i am using STM8L151C8T6 for learning purpose where i want to access the port of the MCU. I have initialize the port B and Port E of the controller high with the power on. (PB.0 and PE.0) and configure them with pull-up and in fast mode.

when i probed the pin of the respected port and view them on the MSO i found the delay between them.Port B was initialize first and port E later even though initialize the Port E first and Port B later. i don't want this delay between the port E and ...

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Resolved! STM8 Standard Library and Cosmic produces huge code?

I'm using ST Visual develop and Cosmic to program a STM8S003K3 and I'm thought it would be nice to use the STM8 Standard Library (downloaded from ST.COM). Within a very short time I got errors telling me that I tried to put more code in the MCU than ...

Willunen by Associate III
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STM8001J3 - Cannot communicate with the device!

I used ST Visual Programmer to check if soldering's been completed well.I didn't open any files but just clicked the programming tab (the red arrow one) but the message that it cannot communicate with the device popped up. It still didn't work when I...

JAn.1610 by Associate II
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Repeated start condition as I2C Slave in polling mode

We are currently experiencing a problem with the STM8AL3166, The I2C is set up as slave and when reading data from the STM8, first a sub-address is writtten to the STM8 whereafter a repeated start is issued. The I2C must be working in polling mode)....

STM8AF UART Baudrate limitation in stdlib.

I've noticed that in the STM8 standard peripheral libraries, in the UART3_Init function there is an assertion checking the baud setting:assert_param(IS_UART3_BAUDRATE_OK(BaudRate)), which limits the baudrate to 625000.BUT according to the datasheet t...

NKorn.3 by Associate
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PWM does not start on TIM1

I'm trying to use TIM1 to output a PWM signal on stm8s103f3 using the standard library (patched) with sdcc compiler.The output goes high, but there's no signal.#include "stm8s.h" #include "stm8s_it.h" /* SDCC patch: required by SDCC for interrupts...

BSerb by Associate II
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