Maxtor 10K III manual Ackqreqq, Qas

SCSI Description

ACKQREQQ	0		Device supports REQ and ACK data handshake on Q cable.
Addr32	0		32-bit wide SCSI address
Addr16	0/1	16-bit wide SCSI address
TrmTSK	0		TERMINATE TASK Function is not supported
Response Data For-	2		This Standard Inquiry Data is in the format specified in the International
mat			Standard.
RelAdr	0		Relative Addressing is not supported.
WBus 32	0	32-bit wide bus is not supported.
WBus 16	0 or 1		The WBus bit is 1 if the drive supports 16-bit data transfer. The bit is 0
			if the drive only supports 8-bit transfer.
Sync	1		The drive supports Synchronous Data Transfers.
Linked	1		Linked Commands are supported.
TransDis	1		Indicates that the drive supports CONTINUE TASK and TARGET
			TRANSFER DISABLE messages.
CmdQue	1		The drive supports Tagged Command Queuing
SftRe	0		The drive implements the hard reset option in response to assertion of
					&GUETKRVKQP
(KGNF￿0COG	8CNWG		the SCSI Bus reset line.
VS	0		Vendor Specific
	The		ATLAS10K3_18_WLS, ATLAS10K3_36_WLS, ATLAS10K3_73_WLS
Product	value in
Identification	this field		ATLAS10K3_18_SCA, ATLAS10K3_36_SCA, ATLAS10K3_73_SCA
	is:
			The contents of this field define the setting of the double-edge clocking
Clocking	11		option (See Chapter 6). Note that the clocking field does not apply to
			asynchronous transfers of data. Options available are:
			00b	Indicates the device server supports only Single
			01b	Transition (ST)
				Indicsates the device server supports only Double
			10b	Transition (DT)
			11b	Reserved&GUETKRVKQP
				Indicates the device server supports ST and DT
			Quick Arbritrate Support. If the value of this field is 1, it indicates that
QAS	0		the device server supports the quick arbitrate feature. A value of 0 in-
	(U160)		dicates that the device server does not support this feature. 0 is default
			setting.
	1		Information Unit Supported. If the value of this field is 1, it indicates
IUS			that the device server supports information units. A value of 0 indicates
	(U320)
			that the device server does not support information units. Default is 0.
	Vendor Information, Product Identification, and Product Revi-
	sion Level%QFGare returned as shown in Table 5-22.

5-22 MaxtNote:r Atlas 10K III