MIPS-based VMEbus/PMC board real-time communication applications

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MIPS-based VMEbus/PMC board real-time communication applications

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Baja4700E
MIPS-based VMEbus/PMC board real-time communication applications
ORION 64-bit R4700 MIPS
processor 166, 175, versions
Optimized VME64 interface high
performance multi-processing applications
32-bit expansion interfaces,
Baja4700E targets compute- I/O-intensive applications such communications system control, switch control network bridge applications. Since many communications system developers must balance need high-performance computing protocol processing with system requirements high-throughput communications, Baja4700E offers choice MIPS processor speeds 166, 175, MHz. Baja4700E accommodates varying needs communications applications including IEEE standard (PCI Mezzanine Card) expansion slots. Artesyn offers variery compatible modules which further high throughput serial (V.35, EIA530), SCSI/Ethernet functionality. wide range additional third-party modules offer ATM, FDDI, interfaces, Fiber Channel. Most communications applications demand that come back board easier maintenance. Baja4700E uses standard 5-row connector which both provides back panel solution still provides high density board. Driven they time-to-market pressures, many system developers also looking off-the-shelf operating system solutions rather than developing proprietary real-time kernel. address this operating system need, offer complete support Wind River's VxWorks. quality real-time, choose performance, reliability responsiveness Artesyn Communication Products, Inc. engineers support group available answer your inquiries. Please call 1-800-356-9602 more details.
accepts single-width modules double-width module with
DRAM efficient pro-
gram execution
On-board 10BaseT/100BaseTx Ethernet
interface high-performance supported
Support VxWorks real-time operat-
system
Quality assured more than years
experience, ISO-9001 certification exclusive Gauntlet testing
Artesyn Communication Products, Inc. 8310 Excelsior Drive, Madison, 53717-1935 voice: 608-831-5500 800-356-9602 fax: 608-831-4249 email: info@artesyncp.com web: www.artesyncp.com
Baja4700E
interface
VMEBUS VME64 architecture: D64A32(7) Master Slave Mode 64-bit 32-bit block transfers using local capability System level controller functions including level arbitration Uses VIC64 interface chip optimized custom ASIC block transfers: 166, boards bus): 64.46 MBytes/sec reads, 62.95 MBytes/sec writes. board bus): 60.39 MBytes/sec reads, 61.82 MBytes/sec writes VME64 EXTENSIONS 5-row backplane connectors (100% compatible with 3-row backplanes) Provides additional lines routed connector rows slot more signal ground lines Slot Geographical addressing 3.3V power slots Optional front panel reduces radiation MAILBOX INTERRUPTS Allows remote control board specified VMEbus addresses interrupt VMEbus lock functions supported Mezzanine Card interface 32-bit expansion interfaces Uses PCI9060 controller with channels Accepts single-wide double-wide module 69.9 MBytes/sec sustained transfer rate, MBytes/sec peak routed front panel connector slot rows slot rows
technical specifications
processor options
MIPS R4700 ORION R4700 implementation MIPS R4000 architecture 166, 175, available True 64-bit RISC processor 5-stage instruction pipeline Kbyte instruction cache Kbyte data cache 4-deep write buffer translation lookaside buffer (TLB) On-chip system control coprocessor manages exception handler, virtual memory system transitions between processor operating modes 64-bit Floating Point Unit Instruction 100% compatible with MIPS R4000 family RANDOM ACCESS MEMORY 64/128/256 Mbytes DRAM 64-bit data bank interleaved architecture with write posting buffer Transparent discrete hardware refresh READ ONLY MEMORY Kbytes (flash chip) Supports 64K, 128K 512K FLASH MEMORY Mbytes flash memory Kbytes used monitor power-on diagnostics Provides field upgradeable non-volatile program storage EEPROM Kbytes non-volatile User definable parameters such default baud rates, software hardware revision levels configuration information Provides field upgradeable non-volatile program storage
peripheral
CONSOLE SERIAL front panel serial port serial port EIA-232 standard FAST ETHERNET INTERFACE Digital 21140A Fast Ethernet Controller Operates either Mbit/sec Mbit/sec Autonegotiated Ethernet rate Programmable burst size optimize system data transfer efficiency On-chip FIFOs Highly efficient linked-list, Master engine Flexible address filtering modes External internal loopback capability Complies with Fast Ethernet Standards: IEEE P802.3u/D3 ANSI TP-PMD v2.0 FRONT PANEL modules segment display Fast Ethernet port connector (RJ45) Serial port connector (RJ45) Reset/Interrupt switch TIMERS/COUNTERS Four 31-bit general purpose counter/timers Interrupt capability MAILBOX INTERRUPTS Allows remote control board specified VMEbus addresses interrupt VMEbus lock functions supported
board support
SOFTWARE SUPPORT Wind River Systems' VxWorksreal-time operating system development environment On-board monitor software poweron diagnostics included PHYSICAL CHARACTERISTICS Multilayer with ground power planes Board size: 233.5 (9.19 in.) Power requirements*: +5VDC +12VDC -12VDC Storage temperature: -40°C 85°C Operating range: relative humidity (noncondensing)
target applications
Communications system control Switch control Network bridge Video-on-demand server
Power measured 16MB board with modules Ethernet transceiver
1/98
10/100 Mbit/sec Ethernet port (RJ45) Console serial port (RJ45)
expansion module (not scale)
expansion module (not scale)
21140A 21140A controller controller
EPROM EPROM Flash Flash NV-RAM NV-RAM real-time real-time clock clock
8-bit peripheral 8-bit peripheral
port port port port sanity timer sanity timer counter/timers counter/timers
32-bit 32-bit
Peripheral Peripheral Interface Interface Gate Array Gate Array
PCI9060 bridge PCI9060 bridge engine engine
Artesyn Communication Products, Inc. 8310 Excelsior Drive Madison, 53717-1935 voice:608-831-5500 800-356-9602 fax: 608-831-4249 email: info@artesyncp.com web: www.artesyncp.com
1998 Artesyn Communication Products, Inc. other trademarks property their respective owners. Specifications subject change without notice.
32-bit local
64/128/256 64/128/256 DRAM DRAM
serial serial header header connector connector
64-bit
MIPS ORION R4700
bridge bridge
Data Data Ordering Ordering Gate Array Gate Array
VIC64 VIC64 VMEbus VMEbus interface interface
Baja4700E block diagram
VMEbus (D64A32)
optional

MIPS-based VMEbus/PMC board real-time communication applications

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