STM8 MCUs

Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.

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current on smtss-105c6

Posted on November 18, 2010 at 22:43I would like to find the spect sheet for stm8s 105c so I can see what load current is availabile on the i/o ports.  charles

carnett1 by Associate II
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SWIM error [30007]

Posted on November 17, 2010 at 07:30SWIM error [30007]

anirban2 by Associate
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UM0845.pdf

Posted on November 15, 2010 at 17:54I have downloaded some PDF files from ST but now I need to download LM0845.pdf and they changed their web site and I cannot ind that file.  Can anyone help me?  Please give me the link to that file or the links to...

carnett1 by Associate II
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beeper on stm8s-discovery

Posted on November 12, 2010 at 19:20I am using hyperterminal.com and stm8s_beep.c and when I go thru the hyperterminal toturn on th ebeeper at 2Khz I go nothing accross the piezo sounder.  I even look at itwith a scope and nothing.  What sould I see...

carnett1 by Associate II
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I/O PORTS

Posted on November 06, 2010 at 23:34Dear, I need your help about...I'm programing by asm, I need to use the outputs ports to control lcd numbers. i don't know how to do to prepair the port to do output port. I don't understand the port configuration...

Beep in UM_0884

Posted on November 01, 2010 at 20:48I am using UM_0884 to learn more about STM8S-discovery and everything wa going good until I connected the beeper as shown on page 6/23.  The problem is it doesn't work. hyperterminal.c seems to work and it calls b...

carnett1 by Associate II
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Availability, when?

Posted on October 18, 2010 at 12:32Hello, Does anybody know when the new STM8L-Discovery will be really available? both digikey and farnell don't have it in stock yet. Giovanni ---http://chibios.sourceforge.net/

Programmer wanted, microchip and visual

Posted on October 26, 2010 at 05:38Hello, My name is Aaron. I am looking to hire a programmer. Qualifications are as followed. 1. Must be able to program a STM8S (more info here http://www.st.com/mcu/contentid-130-113-STM8S_DISCOVERY.html) (For our ...

kiyoukan by Associate II
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RS232 STM8S-discovery

Posted on October 25, 2010 at 22:23I have tried using0UM)884.  If I have the rs2323 disconnected from the PC i get an error.  I connect the rs232 cable it runs, but I don't get anything on my computer monitor. I put a breakpoint after the menu is su...

carnett1 by Associate II
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how to disable IWDG during run time

Posted on October 01, 2010 at 07:59Hi all, i need to disable the independent watchdog during runtime. (after it was started once). what is the way for this. also i am using LSI as my MASTER clock source. #iwdg