LSISASX12 LSI, LSISASX12 Datasheet - Page 212

• Manufacturer Part Number: LSISASX12
• Manufacturer: LSI

Specifications of LSISASX12

• Lead Free Status / Rohs Status: Not Compliant

Register: 0x500
Read/Write
4-134
7
0
0
Register Descriptions
Copyright © 2004, 2005 by LSI Logic Corporation. All rights reserved.
0x60D–0xFFF
0
0x604–0x60B
Address
0x60C
STP - SEP Doorbell
0
Execute Device Diagnostics Received
This read-only bit indicates that the LSISASx12 received
an Execute Device Diagnostics command. The SEP can
perform diagnostic tests and write the Command Status
register with 0x01 if the tests pass, or 0x00 if the tests
fail. Write a 1 to this bit to clear it.
Abort Command
Write this bit once to clear it. This bit causes the SEP to
abort the current command for one of the following rea-
sons:
The STP Target was DISABLED by an SMP PHY
CONTROL Request
An R_ERR primitive was received in response to a
transmitted DataFIS
An R_ERR primitive was transmitted in response to a
received DataFIS
A BREAK sequence was detected
An Unexpected SYNC primitive was detected during
the transmission or reception of a Data FIS
The STP Target detects that the host reconnected to
the target after the connection was previously closed.
This indicates that the host is probably aborting the
0
0
RR_Data0 - RR_Data7
0
RR_Control
Reserved
Register
0
0
7
6