Справочник Пользователя для Seagate ST740211DE-40GB
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22
Lyrion Series IDE Product Manual, Rev. F
27
IORDY /
DDMARDY- /
DSTROBE
I/O Channel Ready during register access
Flow control during Ultra DMA data-out burst
Data-in strobe signal for Ultra DMA data-in burst
28
GROUND
Ground
29
DMACK-
DMA Acknowledge
30
INTRQ
Interrupt Request
31
DA01
Address bus bit 1
32
PDIAG-
-
33
DA00
Address bus bit 0
34
DA02
Address bus bit 2
35
CS0-
Chip Select 0
36
CS1-
Chip Select 1
37
DASP-
Used to drive external LED when drive is accessed
38
3.3V
Voltage input
39
3.3V
Voltage input
40
Reserved
-
Table 8:
40-way ZIF (IDE interface) connector signals