Posted on October 03, 2014 at 00:03Hi,I'm trying to run the custom HID example provided by ST for STM32L152c board. The device disconnecting and reconnecting multiple times after enumeration. I have attached a screenshot of the sniffer. Could anybod...

Posted on August 13, 2014 at 22:48Hi,I'm new to USB. I'm trying to write a USB HID application using STM32L152c. I did not know where to begin so i decided to use the demo code given by ST. When i downloaded this code and tried to see the data using...

Posted on May 28, 2014 at 00:02Hi,I'm trying to configure the UART in DMA mode, but I cannot get the interrupts to work.I have attached my code.Any help will be appreciated.Thanks

Posted on April 25, 2014 at 20:49The original post was too long to process during our migration. Please click on the attachment to read the original post.

Posted on April 18, 2014 at 23:23Hi,I'm trying to use interrupt based UART. My code compiles without errors but when I debug it, it does not branch to any ISR in stm32f4xx_it.c from the vector table. I have enabled the interrupt using NVIC_Init func...