Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on May 08, 2015 at 22:22Hi everyone from London in the UK.My name is Steve. I have an STM32 F4 discovery board and am attempting to get I2S and the audio codec working for the STM32Duino project. The project is the brainchild of Roger Clark f...
Posted on May 09, 2015 at 03:07 I am trying to get RTS/CTS working with UART3. I am using theMCBSTM32f400 (STM32F407VG) board and connected a serial cable on the UART3 with a PC. If i am not using the flow control on the PC side, i can ge...
Posted on May 07, 2015 at 17:54Hello, I have managed to compile and run the stm32cubef4 libs, together with STemWin V5.26. I use the STM324x9I-Eval board with MB1046B display board. I can run all the included examples, plus the sample available on t...
Posted on May 08, 2015 at 07:07Hi, The STM32F4 on my application uses an 8MHz crystal, and synthesized to run at a bus speed of 168MHz. I'm doing some signal processing that really only requires a speed of 168MHz after a signal is detected. The dete...
Posted on May 06, 2015 at 14:52Dear I am trying to run the CAN bus of STM2F103ZET6. If I am not wrong it is on PB11 and PB12 pins. My code is as in attached file. I run code and check the waveform on logic analyzer and CRO both but nothing is happe...
Posted on May 08, 2015 at 07:05 hi! i have learned about how to use systick timer according to example systick_example that st provide this is source code /** **********************************************************************...
Posted on May 07, 2015 at 19:19 I am using 2 ADCs with DMA in simultaneous mode and sending data over usb. Here is the code: #include ''main.h'' const uint16_t BUFFER_SIZE = 400; volatile uint16_t ADCConvertedValues [BUFFER_SIZE]; volatil...
Posted on May 07, 2015 at 22:01HII am Using stm32f40x and one of the UcosII from Micrium site.I have a problem to enable interrupts in uCOS. I use the BSPxx Functions to set vector and enable interrupts but it did not worked well.I would be very tha...
Posted on May 07, 2015 at 15:56Hi everyone,I am using SDIO interface to write to SD card without using DMA. I am writing about 300 bytes of data at 50Hz. The problem is that with current implementation it slows down the code.Thats why I am thinking ...
Posted on May 07, 2015 at 16:42Is a bootloader possible through CAN interface? Any tips?Thanks.
