MYLEX CORPORATION DAC960PL Processor RISC Maximum Onboard Memory 4/8/16/32MB DRAM (n x 36) Data Bus 32-bit PCI Card Size Full-length, full-height card Hard Drives supported Up to 45 Fast/Wide SCSI-2 devices Floppy Drives supported None RAID Levels supported 0,1,5, and 0+1 [Image] CONNECTIONS Function Location Function Location 68-pin SCSI J1 10-pin connector - J5 connector - channel battery backup 0 internal (optional) 68-pin SCSI J2 68-pin SCSI J6 connector - channel connector - 1 internal channel 0 external 68-pin SCSI J3 68-pin SCSI J7 connector - channel connector - 2 internal channel 1 external 26-pin connector - J4 6-pin connector - JP5 AEMI port bus/drive active LED Note: AEMI is the acronym for Array Enclosure Management Interface. USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not alter JP4 Unidentified » SCSI channel 0 termination enabled J1 Closed SCSI channel 0 termination disabled J1 Open » SCSI channel 1 termination enabled J2 Closed SCSI channel 1 termination disabled J2 Open » SCSI channel 2 termination enabled J3 Closed SCSI channel 2 termination disabled J3 Open Enable termination on a SCSI channel if the controller is installed at one end of that channel. This setting terminates the channel and power s its SCSI TERMPWR signal. Disable termination on a SCSI channel if the controller is not at the end of that channel (both external and internal devices exist on the same channel). DIAGNOSTIC LED(S) LED Status Condition JP5/pins 1 & 2 On SCSI is active (Data is being transmitted/received across SCSI channels) JP5/pins 1 & 2 Off No SCSI activity JP5/pins 3 & 4 On PCI is active (Data is being transmitted/received to/from host) JP5/pins 3 & 4 Off No PCI activity JP5/pins 5 & 6 On Write is pending (Cache holds data that needs to be written to disk) JP5/pins 5 & 6 Off No write is pending Note: If the system loses power or is reset while JP6/pins 5 & 6 are on, the data in cache memory will be lost. Install the optional cache batter backup module J2 to avoid data loss.