MB86616 Datasheet, PDF (18/63 Pages) Fujitsu Component Limited. – IEEE1394-SCSI Tailgate

MB86616
4. SCSI Block Internal Registers
Address
(HEX)
WRITE operation
Register name
002100
002102
002104
002106
002108
00210A
00210C
00210E
002110
002112
002114
002116
002118
00211A
00211C
00211E
002120 to
0000FE
Bus Device ID
SCSI Control
SCSI Command
Transfer Mode
Interrupt Sense
SCSI Diagnostic Control
(reserved)
(reserved)
Phase Control
Extend Transfer Counter
Data Register (SCSI output)
Temporary (SCSI output)
Transfer Counter (High)
Transfer Counter (Mid)
Transfer Counter (Low)
REQ/ACK Timeout Set
(reserved)
Abbrevia-
tion
BDID
SCTL
SCMD
TMOD
INTS
SDGC


PCTL
TCE
DREG
TEMP
TCH
TCM
TCL
RATO

READ operation
Register name
Bus Device ID
SCSI Control
SCSI Command
Transfer Mode
Interrupt Sense
Phase Sense
SCSI Block Status
SCSI Error Status
Phase Control
Extend Transfer Counter
Data Register (SCSI input)
Temporary (SCSI input)
Transfer Counter (High)
Transfer Counter (Mid)
Transfer Counter (Low)
Modified Byte Counter
Abbrevia-
tion
BDID
SCTL
SCMD
TMOD
INTS
PSNS
SSTS
SERR
PCTL
TCE
DREG
TEMP
TCH
TCM
TCL
MBC
(reserved)

5. Exchange Block Internal Registers
Address
(HEX)
WRITE operation
Register name
002200
002202
002204
002206 to
0000FE
Mode Control
Signal Control
Data Port (Input)
(reserved)
Abbrevia-
tion
EMOD
ESCTL
EDPI

READ operation
Register name
Mode Control
Signal Sense
Data Port (Output)
Abbrevia-
tion
EMOD
ESSNS
EDPO
(reserved)

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