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GDT6535, GDT6537
INTELLIGENT COMPUTER PERIPHERALS
GDT6535, GDT6537
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Maximum Onboard Memory
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32MB
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Data Bus
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32-bit PCI
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Card Size
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Full-height, three-quarter-length card
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Hard Drives Supported
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Up to 21 Wide SCSI devices
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Floppy Drives Supported
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None
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RAID Levels Supported
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RAID 0, 1, 4, 5
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CONNECTIONS
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Function
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Label
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Function
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Label
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50-pin SCSI connector - external, channel A
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J1
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68-pin SCSI connector - internal, channel A
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J6
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50-pin SCSI connector - internal, channel A
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J2
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68-pin SCSI connector - internal, channel B
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J7
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Drive active LEDs - see pinout below
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J3
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68-pin SCSI connector - internal, channel C
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J8
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50-pin SCSI connector - internal, channel B
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J4
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RAID GAL
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U1
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50-pin SCSI connector - internal, channel C
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J5
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J3 PINOUT
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Function
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Pin
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Function
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Pin
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Common
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1
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Channel B active
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5
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Common
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2
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Channel B common
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6
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Channel C active
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3
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Channel A active
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7
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Channel C common
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4
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Channel A common
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8
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USER CONFIGURABLE SETTINGS
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Function
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Label
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Position
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Active termination power enabled for channel A
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TPA
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Closed
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Active termination power disabled for channel A
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TPA
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Open
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Active termination power enabled for channel B
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TPB
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Closed
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Active termination power disabled for channel B
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TPB
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Open
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| »
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Active termination power enabled for channel C
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TPC
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Closed
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Active termination power disabled for channel C
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TPC
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Open
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DRAM CONFIGURATION
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Size
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Bank 0
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4MB
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(1) 1M x 32
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8MB
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(1) 2M x 32
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16MB
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(1) 4M x 32
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32MB
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(1) 8M x 32
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64MB
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(1) 16M x 32
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DIAGNOSTIC LED(S)
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LED
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Color
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Status
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Condition
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A
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Yellow
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On
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SCSI channel A is active
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A
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Yellow
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Off
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SCSI channel A is not active
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B
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Yellow
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On
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SCSI channel B is active
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B
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Yellow
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Off
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SCSI channel B is not active
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C
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Yellow
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On
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SCSI channel C is active
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C
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Yellow
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Off
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SCSI channel C is not active
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T
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Green
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On
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Direct memory access is in progress
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T
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Green
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Off
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Direct memory access is not in progress
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S
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Green
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On
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Card is operating normally
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S
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Green
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Off
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An error has occurred
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