Table 4-4, P4 connector signal descriptions – ADLINK VPX6000 User Manual

Page 42

Board Interfaces

Table 4-4: P4 Connector Signal Descriptions

Signal

I/O

Description

NB_REAR-RX[P/N]1

Node B PCIe port1 receive lan from backplane to PCH

NB_REAR-TX[P/N]1

Node B PCIe port1 transmit lan from PCH to backplane

NB_REAR-RX[P/N]2

Node B PCIe port2 receive LAN from backplane to PCH

NB_REAR-TX[P/N]2

Node B PCIe port2 transmit LAN from PCH to backplane

NB_REAR_GPIO[0:7]

I/O

Node B General Purpose IO, Channels 0-7

NB_USB3_RX_2[P/N]

Node B USB 3.0 port receive lane from backplane to PCH

NB_USB3_TX_2[P/N]

Node B USB 3.0 port transmit lane from PCH to backplane

NB_USB3_RX_5[P/N]

Node B USB 3.0 port receive lane from backplane to PCH

NB_USB3_TX_5[P/N]

Node B USB 3.0 port transmit lane from PCH to backplane

NB_RTM_BOOT#

Node B boot up from RTM BIOS when this pin pull low

NB_EXT_NODE_RST

Node B reset input

NB_SATA_RX[P/N]3

Node B SATA 6Gb/s port receive lane from backplane to PCH

NB_SATA_TX[P/N]3

Node B SATA 6Gb/s port transmit lane from PCH to backplane

NB_SPI_*

I/O

Node B SPI bus for RTM BIOS

NB_LPC_*

I/O

Node B LPC bus for RTM debug port

NB_MSCLK

I/O

Node B PS2 bus mouse signal clock

NB_MSDATA

I/O

Node B PS2 bus mouse signal data

NB_KBCLK

I/O

Node B PS2 bus keyboard signal clock

NB_KBDATA

I/O

Node B PS2 bus keyboard signal data

MX[A:D]0-[P/N]

I/O

Node A 1Gb BASE-T Ethernet

MX[A:D]1-[P/N]

I/O

Node B 1Gb BASE-T Ethernet

NA_GLAN_KX[R/

T]0_[P/N]

I/O

Node A 1Gb BASE-KX Ethernet

NB_GLAN_KX[R/

T]0_[P/N]

I/O

Node B 1Gb BASE-KX Ethernet