>
> UsbDeviceConnection usbConnection = usbManager.openDevice(device);
>
>
> UsbInterface usbInterface = device.getInterface(0);
>
>
> UsbEndpoint usbEndpointIN = null;
>
> UsbEndpoint usbEndpointOUT = null;
>
>
> for (int e = 0; e < usbInterface.getEndpointCount(); e++) {
>
>
> UsbEndpoint ep = usbInterface.getEndpoint(e);
>
>
> if (ep.getType() == UsbConstants.USB_ENDPOINT_XFER_INT) {
>
> if (ep.getDirection() == UsbConstants.USB_DIR_IN) usbEndpointIN = ep;
>
> else usbEndpointOUT = ep;
>
> }
>
> }
>
> int receive = -1;
>
> temp = ByteBuffer.allocate(16);
>
> while(true) {
>
>
> int send = usbConnection.bulkTransfer(usbEndpointOUT, buf, buf.length,
> 1000);
>
>
> Log.i("Test","" + send);
>
> receive = usbConnection.bulkTransfer(usbEndpointIN, buffer.array(),
> buffer.array().length, 1000);
>
>
> Log.i("Test","" + receive);
>
>
> }
>
>
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