Fast SCSI 2 controller
- FAS216 controller IC
- DMA transfer is interrupt controlled and supported by a bi-directional 32 bit wide FIFO buffer
- 7 MB/s asynchronous and 10 MB/s synchronous transfer speed
- internal 50 pin SCSI port
- external 50 pin Centronics SCSI port
- active bus termination
- autoboot ROM (z3scsi.device)
- supported by Linux, NetBSD and OpenBSD
memory
- sixteen 30 pin SIMM sockets accept 64 or 256 MB 60-100 ns RAM
- the 64 MB version supports only 1 or 4 MB SIMMs
- an upgrade kit allows using 16 MB SIMMs but no 1 MB SIMMs
- accepts SIMMs in groups of four of the same size
Photo
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front side
front side
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back side
back side
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