Most PC cabinets are designed with a front panel LED. If you wish to enable this feature, follow Step 4.

Step 4. Connect the LED cable to connector J6 on the host adapter, as shown in Figure 2.8.

When properly connected, the front panel LED lights when there is activity on the SCSI bus.

Connector J6 is not keyed. The orientation of the LED cable should not matter as long as all four pins are connected. If the LED does not light during SCSI bus activity from this host adapter, you may have to rotate the LED cable connector 180° on J6. If your connector has only two wires, refer to Table 3.8 on page 3-12for connector pinout information.

Figure 2.8 SCSI LED Connector

LED Cable

Connector

LED

Connector

J6

2-12

Installing the LSI21003