AXIOMTEK PICO313 User Manual page 20

PICO313 Pico-ITX Board
CN2 is a 2x30-pin board to board connector. The pin assignments of CN2 are given as
follows.
Pin Signal
1 USB3_P0_RX_DP
3 USB3_P0_RX_DN
5 GND
7 USB3_P0_TX_DP
9 USB3_P0_TX_DN
11 GND
13 USB3_P1_RX_DP
15 USB3_P1_RX_DN
17 GND
19 USB3_P1_TX_DP
21 USB3_P1_TX_DN
23 GND
25 USB3_P2_RX_DP
27 USB3_P2_RX_DN
29 GND
31 USB3_P2_TX_DP
33 USB3_P2_TX_DN
35 GND
37 USB3_P3_RX_DP
39 USB3_P3_RX_DN
41 GND
43 USB3_P3_TX_DP
45 USB3_P3_TX_DN
47 GND
49 DDI0_AUX_DP
51 DDI0_AUX_DN
53 GND
55 +V12S
57 +3.3V_SBY
59 +3.3V_SBY
Note
14
Pin Signal
2 PCIE_P1_RXP
4 PCIE_P1_RXN
6 GND
8 PCIE_P1_TXP
10 PCIE_P1_TXN
12 GND
14 PCIE_REFCLK1_DP
16 PCIE_REFCLK1_DN
18 GND
20 DDI0_TX0_DP
22 DDI0_TX0_DN
24 GND
26 DDI0_TX1_DP
28 DDI0_TX1_DN
30 GND
32 DDI0_TX2_DP
34 DDI0_TX2_DN
36 GND
38 DDI0_TX3_DP
40 DDI0_TX3_DN
42 GND
44 DDI0_3P3_DATA
46 DDI0_3P3_CLK
48 GND
50 DDI0__3P3_HPD_C
52 PCIE_WAKE1_N_B2B
54 SMB_DATA_3P3_MAIN
56 SMB_CLK_3P3_MAIN
58 +V5S
60 +V5S
It is suggested to insert I/O board (AX93A00, AX93A01, AX93A02 or
AX93A09 ) into CN1 and CN2 on PICO313.
1
2
Board and Pin Assignments
59
60