STM8 MCUs

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Functions and parameters Cosmic C problem

Posted on January 27, 2014 at 19:32I am new to programming in C after years of using Basic on PICs. I would like to know where should I look for functions associated with a peripherals like GPIO ADC etc and what parameters they can accept. I am usin...

singhd3 by Associate II
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STVD First Project help

Posted on November 16, 2011 at 05:48I just received my stm8s-discovery and I'm trying to follow this: http://benryves.com/journal/3567231 I keep on getting the following error even though I see this function defined in stm8s_conf.h:#error clnk Debug...

drebbe by Associate II
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STM8S Firmware Library

Posted on January 23, 2014 at 21:38Hello, this is my first post here and my first attempt in programming an ST MCU. I today bought STM8S discovery board and it should arrive shortly.I was looking for some pointers as to where to get the firmware lib...

singhd3 by Associate II
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ADC damaged?

Posted on January 20, 2014 at 13:00STM8L152K6T6My application has one ADC input for external device connection with output volatge range in 0..2V. It works fine for a while, but once,  when external device was unplugged and plugged again, ADC channe...

igor by Associate II
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STM8L I/O port register configuration

Posted on August 06, 2013 at 11:54I finally found the I/O port hardware register map in the hardware manual but there is no description of how to confingure the registers!Any one know where ST have hidden this vital information?The old ST7 manual ga...

STM8L Discovery USART

Posted on July 03, 2012 at 19:59i want to transmit using the stm8l152 on the stm8l discovery board. For that i have used sys config registers to remap the clk and the tx pin to the Port A. I use stvd and raisonance compiler. i cannot understand why ...

Bootloader for stm8s003k3

Posted on January 19, 2014 at 16:55hello everyone! I just research stm8s003k3 few a week. and I want to update code this microctroler throught uart by another microcontroler Can I programing bootloader for stm8s003k3? if I can. Can you held me some ...

Compilation Issue

Posted on January 09, 2014 at 13:32There's an error which occurs quite commonly:  proj_name.lkfsymbol_f_NonHandled_Interrupt multiply defined in stm8l15x_it.o  While searching for the above string, there ain't any multiple definition for the same, a...

ST-LINK/V2 not seeng MCU

Posted on July 12, 2012 at 20:08Device: ST-LINK/V2 with firmware V2.J15.S4MCU: STM8L101K3T6i'm trying to connect MCU through the SWIM  in ST visual programmer but always getting ''Check the SWIM cable connection and check all the needed pin connecti...

khorght by Associate II
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Disable pull down on MISO

Posted on January 10, 2014 at 11:01Hello,I want to disable the pull down of the internal SPI module, as I use the external slave pull down, is there a way to do it?EDIT:The MISO is driven only when NSS is released, handling NSS through software disa...