Hardware Configuration
PEB-2739I User’s Manual
2-9
J25 DDR2 SO-DIMM 200Pin Connector
J26 Compact Flash connector
Pin
Assignment
Pin
Assignment
1 Ground
26 N/C
2
Data 3
27
Data 11
3
Data 4
28
Data 12
4
Data 5
29
Data 13
5
Data 6
30
Data 14
6
Data 7
31
Data 15
7
HDC CS0#
32
HDC CS1#
8 Ground
33 N/C
9 Ground
34 IOR#
10 Ground
35 IOW#
11 Ground
36 Write
Enable
12 Ground
37 IRQ
13 +5V
38 +5V
14 Ground
39 CSEL
15 Ground
40 N/C
16 Ground
41 RESET#
17 Ground
42 IORDY
18 HDC
SDA2
43 DREQ#
19 HDC
SDA1
44 DACK#
20
HDC SDA0
45
HDC ACT#
21 Data
0
46 PDIAG#
22
Data 1
47
Data 8
23
Data 2
48
Data 9
24 N/C
49 Data
10
25 N/C
50 Ground
J27 Battery Socket (Option)
J28 SATA+POWER
PIN No.
Signal Description
1 Ground
2
(SATATXP)
3 SATATX-
(SATATXN)
4 Ground
5 SATARX-
(SATARXN)
6 (SATARXP)
7 Ground