Intel i960 Series User Manual

A HARDWARE REFERENCE
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Table 3-17. Available Squall II Modules
Module Description
SQ01 Ethernet (82596CA)
SQ10 SCSI-2 (NCR 53C710)
SQ11 SCSI-2 Wide (NCR 53C720)
SQ20 High Speed Serial with DMA; Two RS-422 (Hitachi 64570)
SQ40 Parallel Input with Differential Receivers
Table 3-18. Squall Module Compatibility at Maximum CPU Clock Speed (33 MHz)
CPU Type SQ01 SQ10 SQ11 SQ20 SQ40
80960Sx YES
1
NO
2
NO
2
NO
3
NO
80960Kx YES
1
YES YES NO
4
YES
80960Cx YES YES YES YES YES
80960Jx YES YES YES YES YES
80960Hx YES YES YES YES YES
NOTES:
1. Edge Triggered Interrupt must be translated to level-sensitive.
2. NCR153C720 device must be accessed by 32-bit CPU.
3. HD64570 registers have been mapped to short work boundaries.
4. HD64570 registers are mapped requiring 16-bit bus width. 80960Kx supports 32-bit bus width only.

Intel i960 Series Specifications

General

Brand	Intel
Model	i960 Series
Category	Computer Hardware
Language	English