INTELLIGENT COMPUTER PERIPHERALS
GDT6555, GDT6557
Maximum Onboard Memory | 32MB |
Data Bus | 32-bit PCI |
Card Size | Full-height, full-length card |
Hard Drives Supported | Up to 35 Wide SCSI devices |
Floppy Drives Supported | None |
RAID Levels Supported | RAID 0, 1, 4, 5 |
CONNECTIONS | |||
Function | Label | Function | Label |
68-pin SCSI connector - external, channel A | J1 | 68-pin SCSI connector - internal, channel C | J5 |
Drive active LEDs - see pinout below | J2 | 68-pin SCSI connector - internal, channel D | J6 |
68-pin SCSI connector - internal, channel A | J3 | 68-pin SCSI connector - internal, channel E | J7 |
68-pin SCSI connector - internal, channel B | J4 |
J2 PINOUT | |||
Function | Pin | Function | Pin |
Common | 1 | Channel C active | 7 |
Common | 2 | Channel C common | 8 |
Channel E active | 3 | Channel B active | 9 |
Channel E common | 4 | Channel B common | 10 |
Channel D active | 5 | Channel A active | 11 |
Channel D common | 6 | Channel A common | 12 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Active termination power enabled for channel A | TPA | Closed |
Active termination power disabled for channel A | TPA | Open | |
» | Active termination power enabled for channel B | TPB | Closed |
Active termination power disabled for channel B | TPB | Open | |
» | Active termination power enabled for channel C | TPC | Closed |
Active termination power disabled for channel C | TPC | Open | |
» | Active termination power enabled for channel D | TPD | Closed |
Active termination power disabled for channel D | TPD | Open | |
» | Active termination power enabled for channel E | TPE | Closed |
Active termination power disabled for channel E | TPE | Open |
DRAM CONFIGURATION | |
Size | Bank 0 |
4MB | (1) 1M x 32 |
8MB | (1) 2M x 32 |
16MB | (1) 4M x 32 |
32MB | (1) 8M x 32 |
64MB | (1) 16M x 32 |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
A | Yellow | On | SCSI channel A is active |
A | Yellow | Off | SCSI channel A is not active |
B | Yellow | On | SCSI channel B is active |
B | Yellow | Off | SCSI channel B is not active |
C | Yellow | On | SCSI channel C is active |
C | Yellow | Off | SCSI channel C is not active |
D | Yellow | On | SCSI channel D is active |
D | Yellow | Off | SCSI channel D is not active |
E | Yellow | On | SCSI channel E is active |
E | Yellow | Off | SCSI channel E is not active |
T | Green | On | Direct memory access is in progress |
T | Green | Off | Direct memory access is not in progress |
S | Green | On | Card is operating normally |
S | Green | Off | An error has occurred |