Posted on May 17, 2011 at 12:21Hi, The ''ARM-based 32-bit MCU STM32F101xx and STM32F103xx'' firmware library contains an example(EXTI) which shows how to configure an external interrupt line. The firmware library is available @: http://www.st.com/mc...

Posted on May 17, 2011 at 12:18I can reprogram the STM32 even after loading the code you sent into Flash. I' using EWARM4.42A+ jlink 3.78a Rgds,

Posted on May 17, 2011 at 12:18Can you send me your project? Rgds

Posted on May 17, 2011 at 12:18Hi, try to use the latest version of Jlink driver because it implements a new reset type for cortex-M3 devices and may be it fixes your problem. http://www.segger.com/download_jlink.html Rgds

Posted on May 17, 2011 at 09:48Hi, please refer to this topic: http://www.st.com/mcu/forums-cat-5047-21.html regarding the __ramfunc it can be used only with IAR. Rgds