Posted on July 04, 2015 at 19:37Hi, all. I wanted to use a portion of the STM32F303 FLASH as ''eeprom'' to store a block of data in a non-volatile manner. But I found the STM provided eeprom.c/h utility very cumbersome and restrictive, storing data ...

Posted on June 08, 2015 at 22:38Hi. I am porting an audio product that I designed and sell from the PIC32 platform to the STM32F401xc platform.I can read from the SD card using the 4 bit SDIO card interface using DMA2_Stream3 and FATFS vers 11.0.I a...

Posted on May 29, 2015 at 23:53POST REMOVED

Posted on May 26, 2015 at 21:52Something seems a little strange. In the STM32F4 USB OTG library, the USBD_OTG_ISR_Handler(&USB_OTG_dev) function is only called from the OTG_FS_IRQHandler.The USBD_OTG_ISR_Handler is defined to return a uint32_t valu...

Posted on May 26, 2015 at 21:23Hi, all. I have an STM32F401Discovery Kit using an STM32F401VCT6. I have wired an external SD card connector and have successfully implemented Elm-Chan's FATFs using the SDIO SD card interface. All works well, I can mo...