Seagate 1680 Computer Drive User Manual


 
1.11.2 Electromagnetic Compatibility . . . . . . . . . . . . 15
1.11.3 FCC verification . . . . . . . . . . . . . . . . . . . . 15
2.0 Drive mounting and configuration . . . . . . . . . . . . . . 17
2.1 Handling and static-discharge precautions . . . . . . . . . 17
2.2 Jumper settings . . . . . . . . . . . . . . . . . . . . . . . 17
2.2.1 Master/slave configuration . . . . . . . . . . . . . . . 17
2.3 Remote LED configuration . . . . . . . . . . . . . . . . . 19
2.4 Drive mounting . . . . . . . . . . . . . . . . . . . . . . . 19
2.5 ATA interface connector . . . . . . . . . . . . . . . . . . . 23
3.0 ATA Attachment-3 Interface (ATA-3) . . . . . . . . . . . . . 25
3.1 ATA interface signals and connector pins . . . . . . . . . . 25
3.1.1 AT bus signal levels . . . . . . . . . . . . . . . . . . 25
3.2 ATA Interface commands . . . . . . . . . . . . . . . . . . 27
3.2.1 Supported ATA commands . . . . . . . . . . . . . . . 27
3.2.2 Identify Drive command . . . . . . . . . . . . . . . . 29
3.2.3 Set Features command . . . . . . . . . . . . . . . . 32
3.2.4 S.M.A.R.T. commands . . . . . . . . . . . . . . . . . 34
3.2.5 Drive Security commands . . . . . . . . . . . . . . . 35
Appendix. Compatibility Notes . . . . . . . . . . . . . . . . . . 37
iv Marathon 2250 and Marathon 1680 Product Manual