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USB Low-Full-High Speed Peripherals

Anonymous
Not applicable

cyusb3014,sample: firmware\serialif_examples\cyfxusbi2cregmode

   

​I send vendor command (USB control center) but it shows:

   

CONTROL OUT transfer failed with Error Code:997.

   

How to avoid this?

   

Thanks.

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1 Solution
Anonymous
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Please change the direct of transfer to "IN", and "Bytes to transfer" to 8

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1 Reply
Anonymous
Not applicable

Please change the direct of transfer to "IN", and "Bytes to transfer" to 8

View solution in original post

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