Quantum FIREBALL PLUS AS 20.5 Manual descarregar pdf (Página 82)

ATA Bus Interface and ATA Commands

6-20 Quantum Fireball Plus AS 10.2/20.5/30.0/40.0/60.0 GB AT

Figure 6-12

Figure 6-12 Figure 6-12

Figure 6-12 Device Terminating a Data out Burst

6.4.2.3

6.4.2.36.4.2.3

6.4.2.3 Host Interface RESET Timing

Host Interface RESET TimingHost Interface RESET Timing

Host Interface RESET Timing

The host interface RESET timing shown in Table 6-9 is in reference to signals at 0.8

volts and 2.0 volts. All times are in nanoseconds, unless otherwise noted. Figure 6-

13 provides a timing diagram.

Table 6-9

Table 6-9 Table 6-9

Table 6-9

Host Interface RESET Timing

Figure 6-13

Figure 6-13 Figure 6-13

Figure 6-13 Host Interface RESET Timing

SYMBOL DESCRIPTION MINIMUM MAXIMUM

RESET– Pulse width

25 —

DMARQ

(device)

DMACK-

(host)

STOP

(host)

DDMARDY-

(device)

HSTROBE

(host)

DD(15:0)

(host)

DA0, DA1, DA2,

CS0-, CS1-

Tack

Tmli

Tdvs

Tli

Tack

CRC

Tdvh

Tack

Tiordyz

TmliTrp

Trfs

1 2 ... 77 78 79 80 81 82 83 84 85 86 87 ... 161 162

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Quantum FIREBALL PLUS AS 20.5 Manual Página 82

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