Maxtor 10K III OUT phases to transfer data, Use DT Data in and DT Data OUT phases with data group

Appendix B

32h - FFh

Transfer period = the period factor x 4 (Fast-5 data is latched using a transfer period of less than or equal to 1020 ns and greater than or equal to 200 ns).

Transfer Period Factor Field Values When PARL = 0

00h – %QFG09h	Reserved.	&GUETKRVKQP
0Ah	Transfer period = 25 ns (Fast-40 data is latched every 25 ns).
0Bh	Transfer period = 30 ns (Fast-40 data is latched every 30 ns).
OCh	Transfer period = 50 ns (Fast-20 data is latched using a transfer period
	of less than or equal to 96 ns and greater than or equal to 50 ns).
0Dh – 18h	Transfer period = the period factor x 4 (Fast-20 data is latched using a
	transfer period of less than or equal to 96 ns and greater than or equal
	to 50 ns).
19h – 31h	Transfer period = the period factor x 4 (Fast-10 data is latched using a
	transfer period of less than or equal to 196 ns and greater than or equal
	to 100 ns).
32h - FFh	Transfer period = the period factor x 4 (Fast-5 data is latched using a
	transfer period of less than or equal to 1020 ns and greater than or
	6CDNG￿equal$￿￿￿￿￿to 200 ns).

6CDNG￿$￿￿￿￿￿5GVVKPIUTable ￿CHQT- ￿providesVJG￿3#5valid￿￿&6bit￿￿combinationsCPF￿+7￿HKGNFUfor the QAS, DT, and IU fields of the INQUIRY command’s Negotiated Rate Information Page (Section 5.11.2.7 of this manual). Only the combinations shown in the table are valid; all other combinations are reserved.

Settings for the QAS, DT, and Fields of the Negotiated Rate Information Page (INQUIRY

				Command)
03#5	0 &6	0	+7	Selects Single Transition phases&GUETKRVKQP. Use ST DATA IN and ST DATA
				OUT phases to transfer data
0	1	0		Use DT DATA IN and DT DATA OUT phases with data group
				transfers.
0	1	1		Use DT DATA IN and DT DATA OUT phases with information unit
				transfers.
1	1	1		Use DT DATA IN and DT DATA OUT phases with information unit
				transfers and use QAS for arbitration.

B-2 Maxtor Atlas 10K III