Lanner MR-350 Manual de usuario descargar pdf (Pagina 9)

Motherboard Information

Chapter 3

Network Application Platforms

Jumper Settings

JTAG Port CPU (J1): A 2x8 (2.54mm) pin header is

a debug port provided as a means for testing the main

board and looking for possibility of field faults. It can also

be used for flash writing.

Mini-PCIe Connector (MPCIE1): The 52-pin Mini-

PCIe slot enables a Mini-PCIe expansion module to be

connected to the board. For example, a WiMAX/WiFi

module.

SATA Driver Connector (SATAB1): It is for connecting

a 2.5’’ SATA harddisk to be served as your system’s

storage. The system can support up to1 disk of 2.5” in

maximum.

Serial-ATA Power Connector (SATAPCN1): A 4-pin

(2.54mm) connector used for connectig the SATA power

cord.

Software Mode Pin Header (J12)

PIN NO. FUNCTION PIN NO. FUNCTION

1 2 3.3V

3 4 GND

5 6 1.5V

7 8

9 GND 10

11 CLK_PCIE_N 12

13 CLK_PCIE_P 14

15 GND 16

17 18 GND

19 20

21 GND 22

23 PCIE_RX_N 24

25 PCIE_RX_P 26 GND

27 GND 28 1.5V

29 GND 30

31 PCIE_TX_N 32

33 PCIE_TX_P 34 GND

35 GND 36

37 38

39 40 GND

41 42

43 44

45 46

47 48 1.5V

49 50 GND

51 52 3.3V

53 GND 54 GND

55 GND 56 GND

57 GND 58 GND

20 18 16 14 12 10 8 6 4 2

19 17 15 13 11 9 7 5 3 1

PIN NO. FUNCTION PIN NO. FUNCTION

1 CPU_TDO 2 Pull high 10k to3.3V

3 CPU_TDI 4 Pull high 10k to3.3V

5 COP_RUNSTOP 6 COPVSENSE

7 CPU_TCLK 8 CKSTP_IN_N

9 CPU_TMS 10 NA

11 CPU_SRST_N 12 GND

13 CPU_HRST_N 14 NA

15 CKSTP_OUT_N 16 GND

MPCIE2

Pin No. Description

1 GND

2 TX_P

3 TX_N

4 GND

5 RX_N

6 RX_P

7 GND

Pin No. Description

1 NA

2 GND

3 GND

4 5V

Pin No. Description

00 Test Mode

01 Reserved

10 Unmanaged/For-

warding

11 CPU attached /

disabled

7 6 5 4 3 2 1

4 3 2 1

1 2 3 4 5 6 7 8 9 10 11 12

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Lanner MR-350 Manual de usuario Pagina 9

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