0xbf, 0x09, /*  u16 idVendor; */ 
0xc0, 0x00, /*  u16 idProduct; */ 
0x10, 0x42, /*  u16 bcdDevice */ 

case 1: 
      /* serial number */ 
      ret = set_usb_string(data, “”); 
          break; 
      case 2: 
          ret = set_usb_string(data,“AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA”);