Hitachi DK23BA-20 Owners Manual - Page 44
Identify Device information Addressing - hd
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Word Table 6.5 Identify Device Information(Continued) Description 127 Removable Media Status Notification feature set support Bit 15 - 2 0 = Reserved Bit 1 - 0 00 = Removable Media Status Notification feature set not support 01 = Removable Media Status Notification feature supported 10 = Reserved 11 = Reserved 128 Security Status Bit 15 - 9 Reserved Bit 8 Security level 0 = High, 1 = Maximum Bit 7 - 6 Reserved Bit 5 1 = Enhanced security erase supported Bit 4 1 = Security count expired Bit 3 1 = Security frozen Bit 2 1 = Security locked Bit 1 1 = Security enabled Bit 0 1 = Security supported 129-159 Vendor Specific 160-254 Reserved 255 Integrity Word Bit 15 - 8 Checksum. The checksum is the two's complement of the sum of all bytes in word 0 through 254 and the byte consisting of bit 7:0 in word 255. Each byte is added with unsigned arithmetic, and overflow is ignored. Bit 7 - 0 Signature Code "A5h" Value (HEX.) 0000h 0XXXh 0000h XXA5h Model DK23FB-60 DK23FB-40 DK23FB-20 Table 6.6 Identify Device information (Addressing) Word 1 Word 2 Word 3 Number of CYL. Number of HD Number of SPT 16383 *2 16 63 (3FFFh) (0010h) (3Fh) 16383 *2 16 63 (3FFFh) (0010h) (3Fh) 16383 *2 16 63 (3FFFh) (0010h) (3Fh) Word 60•61 *1 Total LBA 117,210,240 (6FC 7C80h) 78,140,160 (4A8 5300h) 39,070,080 (254 2980h) *1: Words 60-61 reflect the total number of user addressable sectors in LBA mode. *2. Maximum capacity in CHS mode is 8,455MB. K6610007 Rev.5 02.14.'03 - 44 -