BCM91125F Broadcom, BCM91125F Datasheet - Page 2

• Manufacturer Part Number: BCM91125F
• Manufacturer: Broadcom

Specifications of BCM91125F

• Lead Free Status / Rohs Status: Not Compliant

Product Overview
The BCM91125F is a half-length PCI evaluation board with the
SiByte™ BCM1125H MIPS processor SOC. The board is designed for
software development and developing PCI and Ethernet applications
which require high-performance processors.
The BCM91125F can be plugged into a PCI slot in any PC, workstation
or server, or can be used as a stand-alone device.
The BCM91125F comes with 128 MB of DDR SDRAM soldered down,
two Gigabit Ethernet ports for network connectivity, and one RS-232
UART interface.
For additional information about BCM1125H processor, refer to the
BCM112X Product Brief.
Firmware
The BCM91125F board is provided with the Common Firmware
Environment (CFE) loaded in Flash, which supports 32-bit and 64-bit
operation. The CFE solution initializes the CPU and peripherals on the
BCM1125H, including the L2 cache, memory controller, Ethernet
MACs, and UARTs.
Broadcom
Corporation and/or its subsidiaries in the United States and certain other countries. All other trademarks
mentioned are the property of their respective owners.
BROADCOM CORPORATION
16215 Alton Parkway, P.O. Box 57013
Irvine, California 92619-7013
© 2004 by BROADCOM CORPORATION. All rights reserved.
91125F-PB00-R
®
, the pulse logo, SiByte
02/25/04
Ethernet Port
Ethernet Port
10/100/1000
Flash ROM
10/100/1000
®
E0
, and Connecting everything
E1
®
IO_AD
Four-character
LED
®
are trademarks of Broadcom
E0
E1
O V E R V I E W
Serial Port 0
RTC
S0
SMBus 1
BCM1125H
The CFE provides an environment for downloading and booting an
operating system using a disk, flash memory, the network, or the host as
its boot device.
Operating System Support
Four operating systems are provided for the BCM91125F:
• Linux
• VxWorks
• NetBSD version running in 32-bit mode. Support is provided by
• QNX
Development Tools
Included with the board is one PC (Windows98/NT/XP) based seat of
Viosoft's Arriba
suite includes a compiler, assembler, and debugger and runs over the
included Macraigor Wiggler JTAG probe, as well as a Macraigor Raven
probe (sold separately). For more details, go to www.viosoft.com or
www.ocdemon.net.
http://www.linux-mips.org, the MIPS-Linux repository, with full
support by MontaVista (www.mvista.com).
Tornado
source form will be available from Wind River Systems.
Wasabi Systems (www.wasabisystems.com).
SiByte multicore products (www.qnx.com)
Temp Sensor
®
®
EJTAG
Neutrino
®
running in 64-bit mode. Full source code is a available at
®
tools for 64-bit support. The BSP for the BCM91125F in
with 64-bit support for data. Developers need to use the
JTAG
®
Embedded Edition. This complete development tools
®
running in 32-bit mode with optional SMP on
PCI
M
SMBus 0
Connector
EEPROM
EEPROM
DRAM
SPD
PCI
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Web: www.broadcom.com