Lanner LVC-5000(N4) Manual do Utilizador descarregar pdf (Página 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

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 41 42

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