MB86604L Datasheet, PDF (45/56 Pages) Fujitsu Component Limited. – SCSI-II Protocol Controller (with single-ended driver/receiver)

MB86604L
s LIST OF COMMANDS
SPC commands can be specified in the command register or the user program memory and divided into the following
main groups.
• Sequential commands
Commands that perform a consecutive (including phase transitions) sequence operation. Can only be specified
in the command register (1-byte).
• Discrete commands
Commands which perform operations from disassembled sequential commands. Can be specified in the
command register (1-byte command) or the user program memory (1/2-byte command).
• Special commands
Can only be specified in the user program memory (1/2-byte command).
1. Initiator Commands
(1) Sequential commands
No
Command code
1 00H 0 0 0 0 0 0 0 0
2 01H 0 0 0 0 0 0 0 1
3 02H 0 0 0 0 0 0 1 0
4 03H 0 0 0 0 0 0 1 1
5 04H 0 0 0 0 0 1 0 0
6 05H 0 0 0 0 0 1 0 1
7 06H 0 0 0 0 0 1 1 0
8 07H 0 0 0 0 0 1 1 1
Operand (for program)
Command name
(not possible)
Select & CMD
(not possible)
Select & 1-MSG & CMD
(not possible)
Select & N-Byte-MSG & CMD
(not possible)
Select & 1-MSG
(not possible)
Select & N-Byte-MSG
(not possible)
Send N-Byte-MSG
(not possible)
Send N-Byte-CMD
(not possible)
Receive N-Byte-MSG
45