Lanner LVC-5000(N4) - Manual (Page 18)

18
Board Layout
Chapter 3
Embedded and Industrial Computing
Mini PCI Express Connector (MIO3) for any extension
board on the mainboard:
PIN Pin Name PIN Pin Name
1 GND 51 HDA_BCLK
2 SATATXN3 52 HDA_SYNC
3 SATATXP3 53 HDA_RST_N
4 GND 54 HDA_SDIN1
5 SATARXN3 55 HDA_SDO
6 SATARXP3 56 SPK
7 GND 57 VCC3P3_SB
8 VCC3P3_PS 58 VCC3P3_SB
9 VCC3P3_PS 59 VCC3P3_SB
10 VCC3P3_PS 60 VCC3P3_SB
11 GND 61 VCC3P3_SB
12 PCIE_RXN8 62 PCIE_RXN2
13 PCIE_RXP8 63 PCIE_RXP2
14 PCIE_TXN8 64 PCIE_TXN2
15 PCIE_TXP8 65 PCIE_TXP2
16 PCIE_CKN8 66 PCIE_CKN2
17 PCIE_CKP8 67 PCIE_CKP2
18 N/A 68 N/A
19 PLTRST_BUF1_N 69 SMBCLK_RESUME
20 WAKE_N 70 SMBDAT_RESUME
21 DCIN_VCC 71 N/A
22 VCC12 72 N/A
23 VCC5_SB 73 USB_N12
24 VCC5_SB 74 USB_P12
25 VCC5 75 GND
26 VCC5 76 USB_N13
27 VCC5 77 USB_P13
28 GND 78 GND
29 N/A 79 N/A
30 N/A 80 N/A
31 N/A 81 N/A
32 N/A 82 N/A
33 GND 83 GND
34 N/A 84 COM1_DCD#
35 N/A 85 COM1_RI#
36 N/A 86 COM1_CTS#
37 N/A 87 COM1_DTR#
38 N/A 88 COM1_RTS#
39 N/A 89 COM1_DSR#
40 N/A 90 COM1_SOUT
41 N/A 91 COM1_SIN
42 GND 92 GND
43 N/A 93 COM2_DCD#
44 N/A 94 COM2_RI#
45 N/A 95 COM2_CTS#
46 N/A 96 COM2_DTR#
47 N/A 97 COM2_RTS#
48 N/A 98 COM2_DSR#
49 N/A 99 COM2_SOUT
50 N/A 100 COM2_SIN
Serial-ATA Connector (SATAB1): It is for connecting a
2.5’’ hard disk to be served as your system’s storage. It can
support SATA III which features Data transfer rates up to
6.0 Gb/s (600 MB/s).
The controller contains two modes of operation—a
legacy mode using I/O space, and an AHCI mode using
memory space. Software that uses legacy mode will not
have AHCI capabilities.
The AHCI ( Advanced Host Controller Interface) is a
programming interface which defines transactions
between the SATA controller and software and enables
advanced performance and usability with SATA. Platforms
supporting AHCI may take advantage of performance
features such as no master/slave designation for SATA
devices—each device is treated as a master—and
hardware assisted native command queuing. AHCI also
provides usability enhancements such as Hot-Plug.
Use the BIOS menu to configure your hard disk
to be AHCI compatible.
4-pin Serial-ATA Power Connector (PS4S1): It is for
connecting the SATA power cord.
Pin No. Function
1 +12V
2 GND
3 GND
4 +5V
1 2 3 4 5 6 7
SATAB1
Pin No. Function
1 GND
2 PCH_SATATXP0
3 PCH_SATATXN0
4 GND
5 PCH_SATARXN0
6 PCH_SATARXP0
7 GND
4
3
2
1