STM8 MCUs

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SWIM sequence - recalibration after OPT Loading?

Posted on November 30, 2015 at 10:22Hi, I am implementing SWIM Protocol for an own programmer. It already works quite well with STM8S003 but I am facing difficulties with STM8L101. I wonder why the 128 HSI-timing-pulse on SWIM entry from the STM8L i...

at1 by Associate II
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STM8S105 direct register access, pointers...

Posted on November 25, 2015 at 15:14Hello everybody,  I'm working on the STM8 discovery board to implement some application which controls the STM8's GPIOs from an SPI master. The code relies on SPI interrupts. I would like the master sends the addr...

alexis2 by Associate II
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I2C generla call not works

Posted on January 29, 2015 at 08:58Let the stm8s003k3 i2c slave,Works fine, butWhen the master send general call address(0x00), stm8s003k3 stops,Of course, I2C_GeneralCallCmd(TRUE) is called.and the EVENTI2C_EVENT_SLAVE_GENERALCALLADDRESS_MATCHEDis ...

isjeon by Associate II
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External timer trigger on STM8S003_F_?

Posted on November 20, 2015 at 10:00Hi!I have to generate a PWM that must  be quite closely synced to an external signal of 50 Hz (to avoid any drifts).From the documentation contents of STM8S008F/K of it using the TIM1 external trigger (ETR) to res...

Cosmic compiler Error

Posted on November 18, 2015 at 12:34Thank you Luca,   As per your reply we already change the workspace toolset Rootpath as follows:      ''C:\Program Files\COSMIC\32K_Compilers\CXSTM8''but I can't understand the meaning of- your linker file specifi...

Stm8 TSL and double touch

Posted on December 17, 2013 at 14:31Hello everyone. I am making Kitchen Clock on STM8S105C6 and STM8 touch sence library. I need 4 buttons and  i have configurate them as SCKEY. Now they works fine. My problem is that library catch only one button a...

COSMIC compile error

Posted on October 13, 2015 at 16:41When I go to compile the sample code from ST's site, I get the error ''Can't Access File: .Idea_Temp\IDEABLD.BAT in Project directory. Check access rights .....'' I tried searching for IDEABLD.BAT, and I can't find...

jherrmann by Associate II
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Swim - Chip does not answer

Posted on September 06, 2012 at 09:37Hi, I am debugging software for an STM8S105x6, using the programmer from the STM8S-Discovery board and STVD software. All went fine, until suddenly an error popped up while entering debug mode: '** Connection err...

lypus atm8s discovery flasher tool released for linux amd_64

Posted on March 27, 2015 at 18:37Hi guys... Lypus 0.5.0 is released :) The backend of lypus is already multiprotocol! :) It work using stm8s discovery board, via Bootloader, or Reply mode protocol...STlink is now been worked out... ;) So you need to...

lmx1 by Associate II
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STLUX (STM8) Storing interrupt vector table in RAM.

Posted on November 10, 2015 at 14:56 Hi All, I am during writing bootloader for STLUX processor (base on STM8). Both, bootloader and main program uses own interrupt vector table. The STM8 processor has fixed interrupt vector table at 0x8000 ...

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