INFORTREND TECHNOLOGY, INC.
IFT-3102UG
| Device Type | Hard drive controller |
| Processor | AM 486DX5 |
| Processor Speed | Unidentified |
| Maximum Onboard Memory | 128MB DRAM |
| Drives Supported | Up to 105 SCSI devices |
| Floppy Drives Supported | None |
| RAID Levels Supported | 0,1,3,5 |
CONNECTIONS |
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Function |
Label |
Function |
Label |
| 202-pin gold finger connector to IFT-9078B4USA/IFT-9078B0 backplane board | CN1 | 10-pin battery back-up daughterboard interface | CN4 |
| Daughterboard interface | CN2 | 20-pin battery back-up daughterboard interface | JP13 |
| Daughterboard interface | CN3 | Battery back-up cable connector | JP16 |
| Note: When JP13 is not being used by battery back-up daughterboard, it must be capped with included socket plug. Pin 1 of socket plug must line up with pin 1 on JP13. | |||
SIMM CONFIGURATION |
|
Size |
Bank 0 |
8MB |
(2) 1M x 32 |
16MB |
(2) 2M x 32 |
32MB |
(2) 4M x 32 |
64MB |
(2) 8M x 32 |
128MB |
(2) 16M x 32 |
| Note: EDO memory is recommended. | |
DIAGNOSTIC LED(S) |
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LED |
Color |
Status |
Condition |
| LED1 | Unidentified | On | Fault condition - a drive has failed |
| LED1 | Unidentified | Off | All drives operational |
| LED2 | Unidentified |
On |
Unprocessed cached data is still in memory |
| LED2 | Unidentified | Blinking | Data is being accessed |
| LED2 | Unidentified | Off | No activity |
| LED3 | Unidentified |
On |
Power is on |
| LED3 | Unidentified |
Off |
Power is off |
CONNECTIONS |
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Function |
Label |
Function |
Label |
| 202-pin edge connector to mainboard | CN5 | I2C connector | CN11 |
| 68-pin single-ended Ultra wide SCSI channel 0 connector | CN6 | 5-pin battery pack cable connector | CN12 |
| 68-pin single-ended Ultra wide SCSI channel 1 connector | CN7 | RS-232C serial interface (COM 1) | CN13 |
| 68-pin single-ended Ultra wide SCSI channel 2 connector | CN8 | 10-pin Redundant controller interface (COM 2) | CN14 |
| 68-pin single-ended Ultra wide SCSI channel 3 connector | CN9 | 26-pin Fault-bus interface | CN15 |
| Power connector | CN10 | ||
| Note: The controller can be configured on a PC using VT-100 terminal emulation. The 10-pin RS-232 serial interface (CN13) can be converted to a 9-pin D-Sub male connector with the interface cable provided. | |||
CONNECTIONS |
|||
Function |
Label |
Function |
Label |
| 202-pin gold finger connector to IFT-9078B4USB backplane board | CN16 | Mainboard interface | CN18 |
| Mainboard interface | CN17 | ||
CONNECTIONS |
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Function |
Label |
Function |
Label |
| 202-pin gold finger connector to IFT-9078B4UD backplane board | CN19 | Mainboard interface | CN21 |
| Mainboard interface | CN20 | ||
CONNECTIONS |
|||
Function |
Label |
Function |
Label |
| 202-pin gold finger connector to IFT-9078B4UL backplane board | CN22 | Mainboard interface | CN24 |
| Mainboard interface | CN23 | ||
CONNECTIONS |
|||
Function |
Label |
Function |
Label |
| 202-pin gold finger connector to IFT-9078B4UF backplane board | CN25 | Mainboard interface | CN27 |
| Mainboard interface | CN26 | ||
CONNECTIONS |
|||
Function |
Label |
Function |
Label |
| 202-pin edge connector to IFT-9064US daughterboard | CN28 | 68-pin single-ended Ultra Wide SCSI channel 6 connector | CN31 |
| 68-pin single-ended Ultra Wide SCSI channel 4 connector | CN29 | 68-pin single-ended Ultra Wide SCSI channel 7 connector | CN32 |
| 68-pin single-ended Ultra Wide SCSI channel 5 connector | CN30 | ||
CONNECTIONS |
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Function |
Label |
Function |
Label |
| 202-pin edge connector to IFT-9064UD daughterboard | CN33 | 68-pin differential Ultra Wide SCSI channel 6 connector | CN36 |
| 68-pin single-ended Ultra Wide SCSI channel 4 connector | CN34 | 68-pin differential Ultra Wide SCSI channel 7 connector | CN37 |
| 68-pin single-ended Ultra Wide SCSI channel 5 connector | CN35 | ||
CONNECTIONS |
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Function |
Label |
Function |
Label |
| 202-pin edge connector to IFT-9064UL daughterboard | CN38 | 68-pin Ultra2 Wide LVD SCSI channel 6 connector | CN41 |
| 68-pin single-ended Ultra Wide SCSI channel 4 connector | CN39 | 68-pin Ultra2 Wide LVD SCSI channel 7 connector | CN42 |
| 68-pin single-ended Ultra Wide SCSI channel 5 connector | CN40 | ||
CONNECTIONS |
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Function |
Label |
Function |
Label |
| 202-pin edge connector to IFT-9064UF daughterboard | CN43 | Fibre channel 6 connector | CN46 |
| 68-pin single-ended Ultra Wide SCSI channel 4 connector | CN44 | Fibre channel 7 connector | CN47 |
| 68-pin single-ended Ultra Wide SCSI channel 5 connector | CN45 | ||
| Note: Fibre channels can function either as 1 dual-loop or 2 single-loop channels. | |||
CONNECTIONS |
|||
Function |
Label |
Function |
Label |
| 10-pin mainboard interface | CN47 | 5-pin battery pack cable connector (long) | CN51 |
| 20-pin mainboard interface | CN48 | 5-pin battery pack cable connector for cascading (short) | CN52 |
| 10-pin mainboard interface | CN49 | 5-pin connector to IFT-9010 battery pack | JP10 |
| 20-pin mainboard interface | CN50 | ||
| Note: CN48 &
CN50 connect to CN4 on the mainboard. Note: CN49 & CN51 connect to JP13 on the mainboard. Note: Battery pack cable connector CN52 connects to CN12 on the IFT-9078B4USA backplane board or, if space permits, directly to JP10 on the IFT-9070 battery back-up daughterboard. Note: IFT-9070 & IFT-9010 are used together. IFT9070B does not require the battery pack due to onboard cells. |
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MISCELLANEOUS TECHNICAL NOTES |
SCSI-1, SCSI-2, Ultra Wide
SCSI (1 & 2) drives are compatible. |