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Posted on January 08, 2014 at 10:30 hello, everyone . I had problem with the real time clock alarm.I've tried all the configuration to enable rtc calendar in accordance with the example in \ STM32F2xx_StdPeriph_Examples \ RTC \ HW_Cale...
Posted on December 27, 2013 at 06:07Guys, Does anyone know on how to initialize RTC on STM32 and display the content of the register to LCD ? Any links or reference will be appreciated, Thank you #think!
Posted on January 07, 2014 at 08:36I use fatfs as file system and use sdio_sdcard.c as sd card driver write data into sd cardbut i found a problem when i use SD_ReadMultiBlocks function sometimes there will some sectors didnt fill the data, there ar...
Posted on January 04, 2014 at 03:13The reference manual for the STM32F4 states that the polynomial for the CRC generator is 0x4C11DB7I must change it to 0x0B5D0A7D or else my application will not work, as I am spoofing another deviceIs there a trick...
Posted on January 02, 2014 at 16:26Hello, I have been trying some waveform generation using DAC + DMA. This works quite nicely, and I am now generating I + Q waveforms for a small SDR radio project. Just to see what cand be done, I have pushed up th...
Posted on January 07, 2014 at 15:13According to the technical specification a suffix 7 version part is considered as a part of the STM32F373 family. The part STM32F373VBT7 is already listed with a preview status at the STM website. Is it possible t...
Posted on January 06, 2014 at 21:20Hello Everyone, I have been having this issue for a while on a STM32L100-Discovery board, apparently on reset there is always a garbage character transmitted to the terminal. After the reset the USART works fine. ...
Posted on January 03, 2014 at 08:17 hi, maybe someone can help me. I want test the USB-HS on my board and take the example code from the ST Homepage. After the elimination of all compiler errors and declartion of the defined Symbols, the code stops ...
Posted on January 06, 2014 at 23:24Hi Everyone,I have written a DMA-based I2C driver that has been tested and is working reliably for normal healthy reads and writes. I get in to trouble if I try to write to a slave that does not ACK its address. In...
Posted on January 06, 2014 at 12:19Hi all,I am looking for a free tool for ''USB device descriptor viewer'' running on windows.Does anyone has this kind of tool?I think there is someting from Microsoft but I didn't find it in the web.
