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AS4021M-T2R+/4021M-82R+ User's Manual
IDE Connector
There are no jumpers to con-
fi gure the onboard IDE#1 con-
nector unless using it for a
compact flash device. See
the table on the right for pin
defi nitions.
IDE Drive Connectors
Pin Defi nitions (IDE#1)
Pin# Defi nition Pin # Defi nition
1
Reset IDE
2
Ground
3
Host Data 7
4
Host Data 8
5
Host Data 6
6
Host Data 9
7
Host Data 5
8
Host Data 10
9
Host Data 4
10
Host Data 11
11
Host Data 3
12
Host Data 12
13
Host Data 2
14
Host Data 13
15
Host Data 1
16
Host Data 14
17
Host Data 0
18
Host Data 15
19
Ground
20
Key
21
DRQ3
22
Ground
23
I/O Write
24
Ground
25
I/O Read
26
Ground
27
IOCHRDY
28
BALE
29
DACK3
30
Ground
31
IRQ14
32
IOCS16
33
Addr1
34
Ground
35
Addr0
36
Addr2
37
Chip Select 0
38
Chip Select 1
39
Activity
40
Ground
SATA Ports
There are no jumpers to con-
fi gure the SATA ports, which
are designated SATA0 through
SATA5. See the table on the
right for pin defi nitions.
SATA Drive Ports
Pin Defi nitions (SATA0-SATA5)
Pin # Defi nition
1
Ground
2
TXP
3
TXN
4
Ground
5
RXN
6
RXP
7
Ground
Summary of Contents for AS-4021M-82R Plus
Page 1: ...AS4021M T2R AS4021M 82R USER S MANUAL 1 0 ...
Page 5: ...v Preface Notes ...
Page 10: ...Notes x AS4021M T2R 4021M 82R User s Manual ...
Page 30: ...3 4 AS4021M T2R 4021M 82R User s Manual Notes ...
Page 74: ...6 10 AS4021M T2R 4021M 82R User s Manual Notes ...
Page 94: ...A 2 AS4021M T2R 4021M 82R User s Manual Notes ...
Page 102: ...B 8 AS4021M T2R 4021M 82R User s Manual Notes ...
Page 106: ...C 4 AS4021M T2R 4021M 82R User s Manual Notes ...