[Libusb-devel] usb_bulk_read gives timeout error

[seeism <she...@gm...>]

Hi,

I am trying to send 6 byte commands to my usb printer.Write succeds but read
fails and gives timeout error.What could be the reason.


My code is 
ret=usb_bulk_write(usb_handle,0x02,&bulkwrite,sizeof(bulkwrite),5000);
ret =usb_bulk_read(usb_handle,0x81,&bulkread,sizeof(bulkread),5000);
	printf("Return value of read is %d %s \n",ret,usb_strerror());

Output is
-110 No error


I am using fedora 8 with kernel 2.6.25

regards,
seeism
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