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PSoC 5, 3 & 1 MCU

Anonymous
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 Hi guys,

   

I am using an adc and USBFS (not USBUART) in a project. The adc output is being displayed on the lcd and simultaneously also being loaded into the endpoint of usb. I have configured usbfs for bulk transfer with endpoint 1 set for IN mode.

   

However on execution, the transfer is not taking place and the program gets stuck at this command:

   

while(USBFS_GetEPState(IN_EP)!=USBFS_IN_BUFFER_EMPTY);

   

I have attached my project file under the folder name "proj3".

   

I would be grateful for any suggestions quickly.

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Employee

 Hi,

   

The project is not attached . Please use IE or Firefox to attach the project .

   

Regards,
sobi

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Employee

 Hi,

   

Did your device enumerate correctly ? Please try the Bulk loop example projects that comes along with the Creator to understand how to use the USBFS components .  To find the example project please follow the steps in the given link 

   

http://www.cypress.com/?rID=94637

   

-Sobi

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