Posted on February 05, 2013 at 10:27
Hello,
i am newbe to STM32.and i am using STM32F103C8T6.i have added the USB Lybrary to my code and it was compilled successfully by the gcc compiler(arm-none-eabi).here when i connected my board to PC with USB i am getting ''Unrecognised device''.is there any thing i need to add code after the ''pProperty->Init();'' function call in the USB_Init() function.I also connected a 1.5K pull up at D+ of USB.please help me out someone.
void USB_Init(void)
{
pInformation = &Device_Info;
pInformation->ControlState = 2;
pProperty = &Device_Property;
pUser_Standard_Requests = &User_Standard_Requests;
/* Initialize devices one by one */
pProperty->Init();
?????????stuck here to add code
}
