Seagate ST310212A, ST315323A, ST320423A 2.2 Jumper settings 2.2.1 Master/slave configuration

1 42

18 U10 Family Product Manual , Rev. A

2.2 Jumper settings2.2.1 Master/slave configuration

The options jumper block shown in Figure 2 is used to configure the drive

for operation. It is the 6-pin dual header between the interface connector

and the power connector. Use the following settings to config ure the

drive as a master or a slave.

Master or single drive. The drive is configured at the factory for a master

or single-drive operation with a jumper set on pins 7 and 8 .

Drive as slave. Remove all jumpers.

Drive as master with a non-ATA-compatible slave.

Set a jumper on pins 5 and 6 and a jumper on pin s 7 and 8. Use th is

jumper setting

only

if the drive does not work as a master with no jumpers

installed.

Figure 2. Master/slave jumper settings

Options jumper block (J8)

Drive is slave

Cable select

Master with a non-ATA-

compatible slave

Master or single drive

684

1753

Contents

Main Page Page Page Contents Page Page Page Introduction 2 U10 Family Product Manual, Rev. A Specification summary table U10 Family Product Manual, Rev. A 3 4 U10 Family Product Manual, Rev. A 1.0 Drive specifications this drive 1.2 Physical organization n 1.3 Recording and interface technology 1.4 Physical characteristics Page Page 1.7.1.1 Typical current profile Page 1.8.2 Temperature gradient 1.8 Environmental tolerances 1.8.1 Ambient temperature Page 1.8.6.1 Operating vibration 1.8.6.2 Nonoperating vibration 1.9 Drive acoustics 1.10 Electromagnetic susceptibility 1.11 Reliability 1.12 Agency certification 1.12.1 Safety certification 1.12.2 Electromagnetic compatibility Australian CE-Tick (N176) 1.12.3 FCC verification Page 2.0 Configuring and mounting the drive 2.2 Jumper settings 2.2.1 Master/slave configuration Page 20 U10 Family Product Manual , Rev. A Figure 3. Mounting dimensionstop, side and end view Note: Dimensions are shown in inches (mm). 3.0 ATA interface 3.1 ATA interface signals and connector pins 22 U10 Family Product Manual , Rev. A Figure 4. I/O pins and supported ATA signals 3.1.1 Supported ATA commands Draft ATA-5 Standard. 3.1.2 Identify Drive command Draft ATA-5 Standard. x.xx Page Page Page 3.1.3 Set Features command (default). (default) 3.1.4 S.M.A.R.T. commands Draft ATA-5 Standard. (default).