User Activity

Posted on May 02, 2018 at 14:51Hello,I have a problem. I use a STM32F427 with Keil RTX.If I start my Programm without a backup battery my Programm runs into a rtos error (stack Overflow) if I want to set the date/time, but at this time the os isn't ...
Posted on January 31, 2017 at 08:21Hello,I try to implement a bootloader via dfu mode.In my applicationi write a magic value and perform a reset.In the bootlaoder i read the magic value and try to jump to the system memory.Therefore i try this:Bootl...
Posted on July 22, 2013 at 14:37Hi everyone, is it possible to enter the bootmode without setting the Boot0/1-pins with an external switch?
Posted on May 02, 2013 at 09:00Hi everybody, I'm working with a STM32F207 and wanna use the USB HS-Core in Host mode. As long as i work without the RTX or with only onetask to control the USB-Host it works all fine. But if I try to implement  more t...
Posted on April 12, 2013 at 07:58Hello, i have a little problem. I have adaptet the stm_Host_MSC example on my board. I use the USB_HS_Core with the internal FS-phy. I can communicate and wirte on my usb-stick. my question mow is: What i have to do,...