August 11th, 2013, 07:08 AM
Android USB data transfer
I've got HID which is connected to my Android tablet. HID has only one endpoint (type - interrupt, direction - in). I'm receiving data from this endpoint using queue method from UsbRequest and then i have to send reply to HID. I think that i should use controlTransfer method to do it. But i dont know what values i should choose for the first two params of this method:
requestType - request type for this transaction
request - request ID for this transaction
Can someone please explain me how to use this method properly, or may be there's some other way to send reply to HID?
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