Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 16, 2014 at 16:29Hello matesI'm looking to use the SMT32F303VC (STM32F Discovery Board) for my first product. I'm developing on mac osx, build my toolchain based on ARM GNU GCC (GCC ARME NONE EABI 4.8) + Eclipse + Zylin Plugin + Op...
Posted on October 21, 2014 at 00:00 Hi all, I am working with the STM32F4 Discovery board and I changed the Standard Periph Library from 1.0 to 1.4 With the 1.4 version the boards run slow with this code: #include ''stm32f4xx_c...
Posted on October 18, 2014 at 20:19Hi, I want to send ten bits from my STM32F4 Discovery to a SPI slave. The SPI Init struct only allows 8- or 16 bit (SPI_DataSize_8b, SPI_DataSize_16b) Whats the best way to send the required ten bits to the SPI sla...
Posted on September 20, 2014 at 04:23HelloMicro controller = STMF32DISCO429.SD card reader = SD/MMC CARD BREAKOUT BOB-12941SD CARD = 16mb Hp invent Sandisk card 0210ln Library = STM32Cube_FW_F4_V1.3.0Hello, ive been trying to set up a sd card just s...
Posted on September 24, 2014 at 09:37We have good experience with STM32f100, STM32F05x but for our new product we used STM32F030 and I am not able to program it over GDB. The interesting think is that F05x can be programmed over GDB without errors (...
Posted on October 21, 2014 at 15:14Hello all , Can any one help me how to switch two smart card readers ST8034hc with one MCU - STM32F051XX . Please provide me with some example file or application note , schematic files with smart card...
Posted on October 21, 2014 at 14:19Hello everyone, i am trying to start another timer with another timer update event. I tried to follow RM(see picture attached) and it seems that i did everything as it states, but maybe i understand something wrong...
Posted on October 20, 2014 at 07:48I am using STM32F2xx and I emulate it as a VCP driver, I used the sample code from STM32 for the USB device exampleI wrote a .NET application to open the serial port communication, but I have problem to open the po...
Posted on October 21, 2014 at 11:29Hi,i tried on my F103RB to create 4 Arrays with 512 entries and 3 byte wide.Should be calculated as 6144 byte. So i tried it to create but i only got Heap and Stack collision. Is there a possibility to move this ar...
Posted on October 21, 2014 at 02:38I have built the samples and evaluation projects for the STM32F429 using the IAR tools. I can Download and Debug applications fine but I would like to flash the application and have it start when I power the board...
