IFT-3101 Hard Disk/Floppy Controller Settings and Configuration

Card Type	Hard drive controller
Processor	486
Maximum On Board Memory	32MB
Hard Drives Supported	Up to fourteen Fast Wide SCSI-2 devices
Floppy Drives Supported	None
Data Bus	N/A
Card Size	3.5" form factor
Raid Levels Supported	0,1,3,5

LOWER BOARD OF BASE MODULE CONNECTIONS
Function	Location	Function	Location
56-pin connector	CN1	68-pin SCSI connector channel 0 - external	J1
56-pin connector	CN2

UPPER BOARD OF BASE MODULE CONNECTIONS
Function	Location	Function	Location
50-pin connector	CN3	50-pin connector	CN6
50-pin connector	CN4	68-pin SCSI Wide connector channel 1 - external	J2
50-pin connector	CN5	9-pin serial port - fail over port	J3

IFT-9051UWS CONNECTIONS
Function	Location	Function	Location
50-pin connector	CN7	68-pin SCSI Wide Single-ended connector channel 2 - external	J4
50-pin connector	CN8	9-pin serial port - external	J5

DRAM CONFIGURATION
Size	Bank 0
4MB	(1) 1M x 36
8MB	(1) 2M x 36
16MB	(1) 4M x 36
32MB	(1) 8M x 36
Note:EDO RAM supported. DRAM with or without parity is supported, but DRAM with parity is recommended.

DIAGNOSTIC LED(S) - NOT DIAGRAMMED
LED	Color	Status	Condition
POWER	Unidentified	On	Power is on
POWER	Unidentified	Off	Power is off
BUSY	Unidentified	Off	No activity
BUSY	Unidentified	Blinking	Data is being accessed
BUSY	Unidentified	On	Unprocessed cached data is still in memory
ATTEN	Unidentified	On	Fault condition - a drive has failed
ATTEN	Unidentified	Off	All drives are operating
Note:The LED’s are located on front panel.

MISCELLANEOUS TECHNICAL NOTES

The IFT-3101 is a Wide-SCSI to Wide-SCSI RAID controller which provides RAID 0, 1, 3 or 5 independently of the host system’s operating system. The controller also comes with Ultra Wide differential upgrade board (IFT-9051UWD) - diagram not available.