Adaptec 29320A Installation Manual

Also see for 29320A: Manual Installation guide

Contents

troubleshooting

5Connecting Internal Ultra320/160 and Ultra2 DevicesA special 68-pin internal LVD cable is needed to connect internalUltra320/160 or Ultra2 SCSI devices. If your cables are not marked,you can identify most LVD cables as having twisted pairs of the flatribbon cable between the device connectors. Some cables arelaminated so that they lay flat. Internal LVD cables usually have aterminator built into the end of the cable.The Adaptec SCSI Card 29320A has one internal 68-pin LVDconnector and two internal SE connectors to which you can connectinternal SCSI devices, as shown in the figure on page 1.Note: Adaptec recommends that you keep your Ultra320/160and Ultra2 SCSI devices separate from your Ultra SCSIdevices. This allows the Ultra320/160 and Ultra2 SCSIdevices to transfer data at their maximum speed.Follow these steps to connect your internal Ultra320/160 andUltra2 devices:1 Locate a 68-pin internal LVD SCSI cable, which may have eithertwisted wires or flat wires, shown as follows.Nonterminated endTerminated end