Lanner MR-330A Manual do Utilizador descarregar pdf (Página 11)

Motherboard Information

Chapter 3

Network Application Platforms

USB 2.0 Ports (P4): Enabled by the OCTEON’s integrated

PHY through the I/O bridge, this port is for connecting

the USB module cable. The high-speed USB port

complies with USB2.0 and support up to 480 Mbps

connection speed. It is.

Boot Device Selector(JP1): It is a jumper for selecting the

flash mode from either normal or ROM mode. The Net

mode is for debugging purpose. Adjust this jumper

to the ROM mode when NetROM connector (JP3) is

being used.

Jumper Settings

JTAG(JP4): The Jtag is a debug port provided as a means

of testing the main board and looking for possibility

of field faults. It can also be used for flash writing.

Mini-PCI Connector (PX1): The 124-pin Mini-PCI slot

enables a Mini-PCI expansion module to be connected

to the board. For example, a Wi-Fi or WiMAX module.

The connector supports up to 3W power.

PIN NO. Function P I N

NO.

Function

1 JTAG_TCK 6 EJTAG_

RST#

2 VCC3 7 NC

3 JTAG_TMS 8 NC

4 EJTAG_TRST_L 9 NC

5 JTAG_TDI 10 EJTAG_

TDO

124

6 7 8 9 10

5 4 3 2 1

1 2 3 4

Pin No. Function

1 5V

2 USB_Port 0_DM

3 USB_Port0_DP

4 GND

Pin No. Function

Short 1-2 Normal

Short 2-3 Boot from

ROM

1 2 3

1 2 ... 6 7 8 9 10 11 12 13 14 15 16

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