SMART Embedded Computing Penguin Edge MVME250 Series Installation And User Manual page 28

Introduction
The front panel I/O configuration consists of two RJ-45 10/100/1000BASE-T

Ethernet ports, PMC/XMC front panel I/O (optional) a USB 2.0 port, a Micro DB9
RS-232 serial console port, and a reset/abort switch. It also has an LED to signal
board failure and another LED that can be configured in the LED register.
The rear I/O includes support for VMEbus (Legacy VME, VME 64, VME64x, and

2eSST), rear PMC/XMC I/O with P4 I/O, RTM I/O (through VME P2), two
10/100/1000BASE-T Ethernet, four UART, and RTM I
Persistent data storage: 512KB MRAM
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User Flash: 8GB eMMC solid state storage
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Boot Flash
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I
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MVME721E rear transition module I/O
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Operating system
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Boot firmware: U-Boot-based firmware image in 16MB SPI Flash. This flash is split
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into two 8MB chips.
VMEbus interface

Controller: Tsi148 PCI-X to VMEbus bridge with support for VME64 and 2eSST
protocols
CPLD: Watchdog, timers, and registers
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16 MB SPI Flash (2x 8MB)
Supports crisis recovery
C devices
Real-time clock
Board temperature sensor
8 KB VPD EEPROM
Two 64 KB User EEPROM
Two Gigabit Ethernet interfaces
PMC I/O from PMC1
Based from BSP provided by NXP which is based from standard Linux version
2.6.32-rc3.
Development tool is ltib 9.1.1 (Linux Target Image Builder) from NXP
VxWorks
2
C/Presence/Power.
MVME2502 Installation and Use (6806800R96L)
Introduction