Artesyn COMX-P40x0 ENP2, Руководство пользователя

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Chapter 1
COMX-P40x0 ENP2 Installation and Use (6806800R95B)
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Introduction
1.1 Overview
The COMX-P40x0 ENP2 is a COM Express module based on the Freescale Power PC P4040 and
P4080 platforms. This board provides some of the universal interfaces such as Gigabit
Ethernet, USB, PCIE, and so on.
Following are the features of the COMX-P40x0 ENP2:

Form Factor: Basic (95mm x 125mm)

P4040 or P4080 CPU supported

Boot Options:
– 16 bit NOR FLASH from local bus (standard product default)
– NAND FLASH from local bus
– I2C EEPROM
Note: Selectable via carrier

Demo, runtime Linux Operating System and filesystem(s), pre-installed in NOR/NAND
Flash.

Dual channel on-board DDR3 with ECC. COMX-P40x0-2G boards have 1GB per channel for
a total of 2GB. COMX-P40x0-4G boards have 2GB per channel for a total of 4GB.
– Designed to support up to 8GB of DDR3

16 lanes of SERDES routed to COME connectors, which can be configured as PCIE, XAUI,
SRIO, SGMII

4 UARTs (2-wire interfaces)

0/1/2 GE ports (option available to use this port as USB)

5/4/0 USB ports

IEEE 1588 support signals to the COME connectors

Total 3 I2C buses

1 SPI bus with 3 chip select signals

Secure Digital Host Controller interface to the COME connector for MultiMediaCard
(MMC) and Secure Digital card (SD) support.