Installation manual

CG9 with GP2
The CG9 P2 bus must be enabled (SW3-1, OFF).1.
The CG9 must be installed in cardcage slots that share the P2 bus with the GP2.2.
This configuration is not supported with the TAAC-1.3.
The CG9 is not supported without the GP2.4.
TAAC-1
The TAAC-1 requires three slots. Install backplane jumpers BG3 and IACK in all three slots.1.
The TAAC-1 is not supported with the CG9 and GP2 GXP Graphics Options.2.
Xylogics 450 Disk Controller
Do not mix the Xylogics 450 with the Xylogics 7053.1.
Xylogics 450 is not supported with the 900MB Disk Drive, and cannot be mixed with the
Xylogics 451 in any 900MB Disk Drive configuration.
2.
Xylogics 7053 Disk Controller
Do not mix the Xylogics 7053 with the Xylogics 450.1.
Systems with Sun-2 SCSI, 501-1138, or Sun-3 SCSI, 501-1217, may mix a maximum of one
Xylogics 451 and two Xylogics 7053s.
2.
Systems with Sun-2 SCSI, 501-1167, may mix a maximum of one 451 and two 7053s.3.
Systems with Sun-2 SCSI, 501-1149, or Sun-3 SCSI, 501-1170, may mix a maximum of one
Xylogics 451 and one Xylogics 7053.
4.
The Sun-4/470 and Sun-4/490 may mix a maximum of one Xylogics 7053 and one ISP-80 IPI-2
controller.
5.
ALM-1, ALM-2, and MCP
The ALM-2 and MCP share the same base address and interrupt vector.1.
The ALM-1 shares the same interrupt vector as the ALM-2 and MCP.2.
Because of the conflict with the interrupt vector, no more than four ALM-1, ALM-2, or MCP
boards can be installed at the same time.
3.
The ALM-1, ALM-2, or MCP boards must be installed in sequential address order, or a conflict
with the interrupt vector may result.
4.
The maximum combination of ALM-2 and MCP boards allowed is eight. When mixing ALM-2
and MCP, the MCP must be addressed as Boards 1, 2, 3, and 4.
5.
The maximum number of MCP boards is four.6.
The maximum number of ALM-2 boards is eight.7.
Sun4/I: Slot Assignment - Board Installation Notes
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