Expansion Connector (Scn1) - AXIOMTEK PICO822 User Manual

2.5.9

Expansion Connector (SCN1)

The board is equipped with an expansion connector (SCN1) on the bottom side. This
SCN1 is for connecting PICO822 to expansion module such as AX93268 (see Appendix
A for the details of AX93268).
Pin Signal
1 +12V
3 +12V
5 +12V
7 +12V
9 +12V
11 +12V
13 UART_RX
15 GND
17 SMBus_CLK
19 GND
21 PEG_RX+
23 PEG_RX-
25 GND
27 SDVO_INT+
29 SDVO_INT-
31 GND
33 SDVO_STALL+
35 SDVO_STALL-
37 GND
39 SDVO_CTRL_DATA
41 SDVO_CTRL_CLK
43 GND
45 Reset
47 GPIO
49 USB_PWR
51 USB_DN0
53 USB_DP0
55 GND
57 HD_SPDIF
59 PEG_WAKE
Board and Pin Assignments
®
PICO822 Intel Atom
Pin Signal
2 GND
4 GND
6 GND
8 GND
10 GND
12 GND
14 UART_TX
16 GND
18 SMBus_DATA
20 GND
22 PEG_TX+
24 PEG_TX-
26 GND
28 PEG_CLK+
30 PEG_CLK-
32 GND
34 SDVO_RED+
36 SDVO_RED-
38 GND
40 SDVO_GREEN+
42 SDVO_GREEN-
44 GND
46 SDVO_BLUE+
48 SDVO_BLUE-
50 GND
52 SDVO_CLK+
54 SDVO_CLK-
56 GND
58 GPIO
SLP_PLB
60
(Default)
TM
E620T/E680T All-In-One Pico-ITX Board
60
59
2
1
19