Board To Board Connectors (Cn2 And Cn3) - AXIOMTEK PICO512 User Manual

PICO512 Pico-ITX Board
2.5.1

Board to Board Connectors (CN2 and CN3)

CN2 is a 2x30-pin board to board connector. It is compatible with Samtec SMD
LSHM-130-04.0-F-DV-A-N-K-TR-2x30P. The pin assignments are given as follows.
Pin Signal
1 HD_LINK_SYNC
3 HD_LINK_SDI
5 HD_LINK_SDO
7 DCD2/COM3_EN
9 RXD2/COM3_TERM
11 TXD2/COM3_GPIO0
13 DTR2/COM3_GPIO1
15 DCD1/COM1_EN
17 RXD1/COM1_TERM
19 TXD1/COM1_GPIO0
21 DTR1/COM1_GPIO1
23 N.C
25 LPC_CLK
27 L_FRAME
29 SERIRQ
31 N.C
33 USB_OC01
35 GND
37 DP0
39 DN0
41 GND
43 DP1
45 DN1
47 GND
49 FP_PSIN_N
51 SATA_LED
53 FP_RST_N
55 PLTRST_SIO
57 +3.3V
59 +3.3V
14
Pin Signal
2 HD_LINK_BCLK
4 HD_LINK_RST
6 3.3V AUDIO Power
8 DSR2/COM4_EN
10 RTS2/COM4_TERM
12 CTS2/COM4_GPIO0
14 RI2/COM4_GPIO1
16 DSR1/COM2_EN
18 RTS1/COM2_TERM
20 CTS1/COM2_GPIO0
22 RI1/COM2_GPIO1
24 N.C
26 L_AD3
28 L_AD2
30 L_AD1
32 L_AD0
34 USB_OC23
36 GND
38 DP2
40 DN2
42 GND
44 DN3
46 DP3
48 GND
50 +V5_SBY
52 +V5_SBY
54 +V5_SBY
56 GND
58 +V5S
60 +V5S
1
2
Board and Pin Assignments
59
60