LSI53C875 LSI Logic, LSI53C875 Datasheet - Page 118

• Manufacturer Part Number: LSI53C875
• Description: PCI to Ultra SCSI I/O Processor
• Manufacturer: LSI Logic

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5-2
Table 5.1
31
RESPID1
GPCNTL
SCNTL3
CTEST6
STEST3
GPREG
SSTAT2
CTEST3
DCNTL
DCMD
SIST1
SBCL
LSI53C875 Register Map
Reserved
Reserved
Reserved
SCSI Operating Registers
Reserved
RESPID0
MACNTL
SCNTL2
CTEST2
CTEST5
STEST2
SSTAT1
SIST0
SDID
SSID
SBR
SCRATCH G
SCRATCH C
SCRATCH D
SCRATCH E
SCRATCH H
SCRATCH F
SCRATCH J
SCRATCH A
SCRATCH B
SCRATCH I
ADDER
TEMP
DNAD
DSPS
16 15
DSA
DSP
SCNTL1
CTEST1
STEST1
STIME1
SSTAT0
CTEST4
SXFER
SWIDE
DBC
SIEN1
SOCL
DIEN
SODL
SBDL
SIDL
Reserved
STEST0
DMODE
STIME0
SCNTL0
SLPAR
DSTAT
DFIFO
SIEN0
ISTAT
SFBR
SCID
0 Mem I/O Config
0x0C
0x1C
0x2C
0x3C
0x4C
0x5C
0x6C
0x7C
0x00
0x04
0x08
0x10
0x14
0x18
0x20
0x24
0x28
0x30
0x34
0x38
0x40
0x44
0x48
0x50
0x54
0x58
0x60
0x64
0x68
0x70
0x74
0x78
0xAC
0xBC
0xCC
0xDC
0xEC
0xFC
0x8C
0x9C
0xA0
0xA4
0xA8
0xB0
0xB4
0xB8
0xC0
0xC4
0xC8
0xD0
0xD4
0xD8
0xE0
0xE4
0xE8
0x80
0x84
0x88
0x90
0x94
0x98
0xF0
0xF4
0xF8