STM8 MCUs

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STM8S103F3 programming in assembly language.

Hello,I am newbie in ST MCU.Before ST MCU i use Microchip MCU lot. I am mostely using in assebley language code because i wote code for SMPS.In microchip there is good IDE and they provide a lot example with comments to learn easy.While i get very di...

Mkuma.12 by Associate II
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STM8S UART2 Std_Periph Continuous Rx Data Reception

I have implemented the same methodology as explained in the below post:http://embedded-lab.com/blog/continuing-stm8-microcontroller-expedition/12/I am trying to receive data that is 6 bytes long on the Rx pin using interrupts. When calling ReceiveDat...

JWhit.6 by Associate
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  • 1 replies
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SWIM ICP programming on STM8L050j3

Hello,I'm trying to program and STM8L050J3 from another MCU through ICP programming on the SWIM interface. Section 5.6.1 of PM0051 presents a sequence where it is required to apply a reset and release it after the SWIM_CSR register hase been configur...

MGuer.1 by Associate
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  • 2 replies
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Set Option Bytes AFR, STM8S207RB

Hello Everyone,I am to test a device which uses the STM8S207RB as the controller. The controller's pin 25 and 26 are used for I2C communication. But in order to use it for the SDA and SCL signals, I need to remap its function by changing the AFR6 bit...

huck lim by Associate
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  • 1 replies
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Stm8s003f3 Pin as SPI MOSI and use MISO as GPIO

1. I am using Stm8s003f3.In it a slave SPI device is connected, which only inputs data, it dont output any data so MOSI is only used.2. My question is can I use remianing MISO pin as GPIO? since MOSI is used after configuring SPI, will it automatcial...