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STM32F105VC USB_HOST MODE ENUMERATE PROBLEM

Question asked by geta.halil on Jan 20, 2015
HI,
I try to create a txt file in to a 8gb flash disk 
(Toshiba 16GB Hayabusa). I have my own board , dm and dp are direct connected vbus sense pin(pa9) is direct connected to 5V power, there is no any usb connection. I used stm3210c-eval firemware and I define it as FS HOST MODE. The problem is when STM32
can not enumerate device and program go to  HOST_CTRL_XFER.. So always program go to HOST_CTRL_XFER after this moment.. 

what stm32 need to enumerate usb flash disk ?


Can anyone help me about this....

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