Hitachi 7K250 Specifications - Page 133
Identify Device ECh
![]() |
UPC - 000004558972
View all Hitachi 7K250 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 133 highlights
12.8 Identify Device (ECh) Table 61: Identify Device command (ECh) Command Block Output Registers Register 7 6 5 4 3 2 1 0 Data Feature Sector Count Sector Number Cylinder Low Cylinder High Device/Head 1 - 1 D - - - - Command 1 1 1 0 1 1 0 0 76 CRC UNC 00 Error Register 54 3 2 1 0 0 IDN 0 ABT T0N AMN 00 0 V 0 0 Command Block Input Registers Register 7 6 5 4 3 2 1 0 Data Error see below Sector Count Sector Number Cylinder Low Cylinder High Device/Head Status see below Status Register 7 654 3 2 1 0 BSY RDY DF DSC DRQ COR IDX ERR 0 V0- - 0 - V The Identify Device command requests the device to transfer configuration information to the host. The device will transfer a sector to the host containing the information in Table 62 beginning on page 120. Deskstar 7K250 Hard Disk Drive Specification 119
![](/manual_guide/products/hitachi-7k250-specifications-51f2e5f/133.png)