Axiomtek PICO841 User Manual
Page 24
PICO841 Intel
®
Atom
TM
Processor E3845/E3827 Pico-ITX Board
18
Board and Pin Assignments
24-bit single channel
18-bit dual channel
24-bit dual channel
Pin Signal
Pin Signal
1 VCCM
2 VCCM
3 VCCM
4 VCCM
5 VCCM
6 VCCM
7
N.C
8
N.C
9 GND
10 GND
11 N.C
12 N.C
13 N.C
14 N.C
15 GND
16 GND
17 N.C
18 N.C
19 N.C
20 N.C
21 GND
22 GND
23 Channel A D0-
24 N.C
25 Channel A D0+ 26 N.C
27 GND
28 GND
29 Channel A D1-
30 Channel A D3-
31 Channel A D1+ 32 Channel A D3+
33 GND
34 GND
35 Channel A D2-
36 Channel A CLK-
37 Channel A D2+ 38 Channel A CLK+
39 GND
40 GND
Pin Signal
Pin Signal
1 VCCM
2 VCCM
3 VCCM
4 VCCM
5 VCCM
6 VCCM
7
N.C
8 N.C
9 GND
10 GND
11 N.C
12 Channel B D0-
13 N.C
14 Channel B D0+
15 GND
16 GND
17 Channel B CLK-
18 Channel B D1-
19 Channel B CLK+
20 Channel B D1+
21 GND
22 GND
23 Channel A D0-
24 Channel B D2-
25 Channel A D0+
26 Channel B D2+
27 GND
28 GND
29 Channel A D1-
30 N.C
31 Channel A D1+
32 N.C
33 GND
34 GND
35 Channel A D2-
36 Channel A CLK-
37 Channel A D2+
38 Channel A CLK+
39 GND
40 GND
Pin Signal
Pin Signal
1 VCCM
2
VCCM
3 VCCM
4
VCCM
5 VCCM
6
VCCM
7
N.C
8
N.C
9 GND
10 GND
11 Channel B D3-
12 Channel B D0-
13 Channel B D3+
14 Channel B D0+
15 GND
16 GND
17 Channel B CLK- 18 Channel B D1-
19 Channel B CLK+ 20 Channel B D1+
21 GND
22 GND
23 Channel A D0-
24 Channel B D2-
25 Channel A D0+
26 Channel B D2+
27 GND
28 GND
29 Channel A D1-
30 Channel A D3-
31 Channel A D1+
32 Channel A D3+
33 GND
34 GND
35 Channel A D2-
36 Channel A CLK-
37 Channel A D2+
38 Channel A CLK+
39 GND
40 GND