Peak 555A User's Guide
Switches and Connectors
2-7
•
IDE1/IDE2: IDE Interface Connector
PIN
No.
Description
PIN
No.
Description
1
Reset#
2
Ground
3
Data 7
4
Data 8
5
Data 6
6
Data 9
7
Data 5
8
Data 10
9
Data 4
10
Data 11
11
Data 3
12
Data 12
13
Data 2
14
Data 13
15
Data 1
16
Data 14
17
Data 0
18
Data 15
19
Ground
20
N/C
21
DMA REQ
22
Ground
23
IOW#
24
Ground
25
IOR#
26
Ground
27
IOCHRDY
28
N/C
29
DMA ACK
30
Ground
31
Interrupt
32
N/C
33
SA1
34
N/C
35
SA0
36
SA2
37
HDC CS0#
38
HDC CS1#
39
HDD Active#
40
Ground
•
RJ1: Lan connector (RJ-45)
PIN No.
Description
1
TXO+
2
TXO-
3
RXI+
4
75
Ω
GND
5
75
Ω
GND
6
RXI-
7
75
Ω
GND
8
75
Ω
GND