Toshiba SR-C8002 specifications 12/24, Interface

5.2.Power ON/OFF Timing

Figure 7 shows the initialization sequence

Power ON or

ATAPI-RST

System Initialization

Max. 550 ms

"Command" Receivable

Focus Search

Spindle ON

Max 2 s

Max 3.5 s

Learning

Max 30s, Typ 12 s
(Single Session	Disc)

Stand-by

"Read-Command"

Acceptable

"TEST UNIT

READY""Check Condition" Status"Good" Status

Command

Figure 7 Initialization Sequence

6. Interface

(1)The interface is based on T13/1321D (AT Attachment with Packet Interface-5, ATA/ATAPI-5) Revsion 3 (Feb. 29, 2000), SFF-8020i (Small Form Factor Committee Specification of ATA-Packet Interface for CD-ROMs) Revision2.6 (Nov. 27, 1995), SFF-8090 Ver.3, Rev.1.00 ('99-2-10).

(2)58 (ATAPI, ATA) commands are usable.

(3)The 2 MByte data buffer handles both high speed and low speed data transmission.

(4)The largest block size on playback is 2,647 Bytes.

The data length for each block is changeable by command.

6.1.I/O cable

Table1 shows the cable parameters.

		Min	Max
Cable length			0.46 m
Driver IoL sink current for 5 V operation		12 mA
Driver IoL sink current for 3.5 V operation		8 mA
Driver IoH sink current			-400 µA
Driver capacitive loading			25 pF
Table 1	Cable parameters

12/24 SR-C8002 Rev.1.0