Others: STM32 MCUs related

Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.

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PIL mode with STM32 Embedded Target, IAR, and J-LINK

Posted on January 13, 2014 at 13:31HiI've recently been playing the with STM32 Discovery using IAR and J-LINK and Simulink.  I've managed to set everything up okay, and can deploy some of the test Simulink models that ship with the STM32 Embedded Ta...

daryl by Associate II
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stm32l100rb eeprom size 2kb or 4kb?

Posted on January 17, 2014 at 14:55In the http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00078075.pdf of the micro it's listed that the EEPROM size is of 2Kb.In the http://www.st.com/st-web-ui/static/active/en/r...

dfacchin by Associate II
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Debugger stuck at Hardware fault

Posted on January 08, 2014 at 03:33We just bought ST-Link to debug our software. Everything works great with Atollic and Seger J-Link with ST32F407 chip.But when we switch to ST-Link, we can flash the chip, but when start the debugger (in JTAG mode)...

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mayank by Associate II
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STM32F4 - Keil UDP example?

Posted on January 02, 2014 at 19:49Does anyone know where I can get a hold of an example using an stm32f407, UDP, and Keil TCPnet library?I am using:STM32F407VGT6Micrel KSZ8721BLKeil UV4RTXTCPnetI have been trying to get a UDP broadcaster to work to...

dibs by Associate II
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I2C Ack error

Posted on December 27, 2013 at 08:26dear all       i am using an I2C protocol to interface micro-controller with EEPROM, i am facing an Ack error , i kindly request you all to help me regarding this error , i have attached the file plz have a look i...

HSE can not be ready at debug

Posted on July 09, 2013 at 09:34 In mySetSysClockTo72 function, there is /* Wait till HSE is ready and if Time out is reached exit */ do { HSEStatus = RCC->CR & RCC_CR_HSERDY; StartUpCounter++; } while((HSEStatus == 0) && (Star...

auzgec by Associate II
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.lib file in IAR Embedded workbench

Posted on July 05, 2012 at 04:57I need to program some algorithms to STM32F103. I want to create a .lib file similar to the attached files, then i want to link in IAR embedded workbench project & call the algorithms.The attached files are from a fir...

harinath by Associate III
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serial communication with MATLAB

Posted on December 05, 2013 at 11:42hi! I'm using an STM32F103 micro.I wanna send some data from MATLAB to micro. I'm using ''Keil'' for programming micro. I was wandering whether it is possible to use ''scanf'' in Keil in order to receive data from...