<> <> <> <<>> <<>> Christophe Cuenod Xerox PARC 3333 Coyote Hill Road Palo-Alto CA 94304 Phone: (415) 494 4415. Drill tape info for IOBridge.wirewrap - The tape density is 1600 BPI. - The block size is 1024 bytes. - There is 1 file on the tape. The format is Excellon MkIII. The file is 41 records long