Others: hardware and software

Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.

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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...

RAM value when statup and reset

Posted on November 03, 2015 at 03:05Dear All,When STM8 power on or after reset, how about value of RAM  (0x00 or 0xff or another value).I try to search on the internet about RAM structure of STM8 but don't have any documentThanks.

cv-chung by Associate
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Uart Receive is not working

Posted on October 29, 2015 at 10:00 I am new to STM I have written following code in iar but couldn't able to receive from uart. // // This program shows how you can output a message on the UART on // the STM8S microcontroller. // // T...