Posted on January 20, 2015 at 02:55 Hi I have the camera demo for STM32F4Discovery working which can display the image from camera (OV9655) to the LCD (DM-LCD35RT). I also have fatfs for SDIO working. I am writing the image data to a .bmp file o...
Posted on March 24, 2013 at 22:41Hey, tech.haris can you just tell me what did you do do deal with this continuous pooling through HOST_CTRL_XFER after failed enumeration? I know it might not relate at all to my problem, but since nobody want to say...
Posted on January 19, 2015 at 20:37Hello all,I am tasked with implementing firmware upgrade on an STM32F103 project. USB DFU is not available for this chip.After some reading, I see two approaches available: Feed the STM32 USART bootloader from a...
Posted on January 20, 2015 at 17:49I've made my first PCB with the STM32F405RGT6 but unfortunately the DFU isn't working. The device is never detected despite booting with the appropriate BOOT0/BOOT1 and FS_DP, FS_DM, and FS_ID connected. I'm tryi...
Posted on January 15, 2013 at 20:49 Hy STM32 friends, I am trying to implement an isochronous USB Audio Device with the USB OTG HS Core on the STM32F4Discovery with embedded FS PHY in DMA mode. I recieve the setup telegram over EP0 with ...
Posted on January 17, 2015 at 18:54Hi,I'm using HAL driver to configure ADC module. This is my code:void adc_config(){ AdcHandle.Instance = ADC1; __ADC1_CLK_ENABLE(); HAL_ADC_DeInit(&AdcHandle); AdcHandle.Init.ClockPrescaler = ADC_CLOCK...
Posted on June 06, 2014 at 18:45Hi, I need to provide the end-user with a customized way to flash the firmware to our product. What are the redistribution terms on the DFU driver, STDFU.dll and the binary code compiled using the provided sources? Th...
Posted on January 13, 2015 at 10:48I have two sample based on STM32f107 and TLK105, the TLK software reset does not work properly therefore I connected the TLK RESET pin with GPIOC PIN6 (PC6) in order to force a hardware reset, The code portion I ha...
Posted on January 15, 2015 at 18:53These forums are great, thanks in advance for all your help!I'm using an STM32F439, no IDE has been picked yet, but either Keil or IARMy application involves swappable FLASH (or EEPROM) boards that contain the prog...
Posted on March 21, 2014 at 17:56Does anyone know what happened to the DSP libraries? I'm trying to get some arm_... basic math functions to work with the new HAL libraries used by STM32Cube and the header files used in the CMSIS/DSP_lib library won...