Posted on August 26, 2015 at 08:16Hi Please refer below code to change clock source from external HSE to internal HSI /* Enable HSE Oscillator and activate PLL with HSE as source */#if 0 // Choose External Crystal (HSE) As Source RCC_OscInitStruct.O...

Posted on June 22, 2015 at 07:19HiWe are using STM32F205RCTbIs it possible to boot the controller from 0x08004000 location? if possible what are the places we need to modify the code. (Boot 0 and Boot 1 pins are already assigned to boot from Main fl...

Posted on June 05, 2015 at 09:13HiOnce we jump to bootloader of STM32 controller for Firmware upgrade(DFU mode),the Windows7  64 bit OS  was not able to install driver automatically(However it worked in 32 bit OS). IS there any link or place where w...

Posted on May 26, 2015 at 13:47Hi We are using    __WFI();  command to enter into sleep mode in STM32F205, the controller will come out of sleep mode if there is any interrupt. Is there any ''command'' with which we can manually come out of sleep mo...

Posted on February 18, 2015 at 12:47HiIs D+ line in USB_OTG_FS port using any pull up in STM3220G-EVAL?Because in STM32CubeF2 code for USB device, I see that D+ line and D- lines are not pulled up/* Configure DM DP Pins */    GPIO_InitStruct.Pin = (...