參數(shù)資料
型號: LSI53CF92A
英文描述: LSI53CF92A Fast SCSI Controller technical manual v2.1 4/02
中文描述: LSI53CF92A快速SCSI控制器的技術(shù)手冊2.1 4 / 02
文件頁數(shù): 91/166頁
文件大?。?/td> 1330K
代理商: LSI53CF92A
SAF-TE Module
3-43
Figure 3.2
Flow Diagram of ir_external1()
SCSI Interrupt (External Interrupt 1)
While Bus ATN Raised
command_and_data_phases()
Return
Capture SCSI hardware registers.
Else
If Selection, Bus not busy and ID bit set.
If Bus free or SCSI Bus Reset
Else
Raise Bus Busy Signal
Extract Initiator SCSI ID.
Else
If Parity Error on Bus
Switch to Message Phase Out
Capture data byte:rev_byte
Read Bus Status Register
If IDENTIFY message save
Error on SCSI
Transfer
Else
If Reset OR Abort
Error on SCSI
Transfer
If No Operation
Switch to Message Phase In
Send Message REJECT
While loop executes
code in dotted box.
ATN deasserted
Switch to SCSI Command Phase
Stores and Processes the SCSI CDB sent from
the Initiator.
Error on SCSI
Transfer
Error on SCSI
Transfer
Error on SCSI
Transfer
Else
Switch to SCSI Message Phase In and send COMMAND
COMPLETE message.
Switch to SCSI Status Phase and send status byte.
Bus Free.
Reset Hardware Interrupts.
Error
Message
& Return
相關(guān)PDF資料
PDF描述
LSI5464E LSI5464E Ethernet host adapter
LSI60800 LSI60800 PCI to USB host adapter user's guide v1.1 11/00?
LSI7000X LSI7000X Fibre Channel:? single/dual & quad PCI-X host adapter
LSI7002XP LSI7002XP Fibre Channel:? single/dual & quad PCI-X host adapter
LSI7202CP LSI7202CP CompactPCI Dual Channel 2 Gbit/s Fibre Channel host adapter user's guide v1.0 2/02
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LSI53CF92A(64PQFP) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference
LSI53CF92A(64TQFP) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference
LSI53CF92A-64QFP 制造商:LSI Corporation 功能描述:Fast SCSI Controller
LSI5464E 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LSI5464E Ethernet host adapter
LSI62067A1 制造商:LSI 功能描述: 制造商:LSI Corporation 功能描述: