6U RM7000B CompactPCI® Single Board Computer

   Gigabit Ethernet, High Performance, Low Power, Hot Swappable

Ocelot-G SBC Block Diagram

 
Feature Set

• PMC-Sierra RM7000B processor (MIPS IV instruction set) operates at 500 MHz.
• 16 Kbytes L1 instruction cache,
16 Kbytes L1 data cache, and internal 256 Kbytes L2 unified cache (all caches 4-way set associative).
• 4 or 8 Mbyte Level 3 cache.
• Single slot 6U CompactPCI board (universal).
• Hot Swappable (PICMG 2.1 R1.0).
• Operates as a CompactPCI system slot or non-system slot (auto-senses).
• 32/64 bit CompactPCI bus (PICMG 2.0 R3.0) operating at 33 MHz or 66 MHz.
• Intelligent Platform Management Bus (System Management Specification, PICMG 2.9 R1.0); I2C is hardware layer.
• Watchdog timer.
• Low power; ideal for telecommunication applications.
• CompactPCI connector J4 not populated to avoid conflict with H.110 Computer Telephony bus.
• Power on Self Test (POST).
• PMON Boot firmware.
• VxWorks or Linux operating system.
Memory and Storage:
• 512 K / 1 GB SDRAM with ECC. Memory banks are four-way interleaved for higher performance.
• 512K bytes of Boot Flash memory.
• 8 Mbytes of user Flash memory.
• 32 Kbytes of NVRAM and Real Time Clock.
Versatile I/O:
Optional Transition Module provides rear panel connections
on main board:
• Two Gigabit Ethernet MACs: GMII/TBI interface to J5.
• Three 10/100 Mbps Ethernet interfaces: one 10/100BaseT interface to front panel RJ-45 connector, and two RMII interfaces to J3.
• PMC slot, single width (IEEE P1386 / P1386.1). User I/O interfaces to J3.
• RS-232 communication port (COM 1) interfaces to front panel RJ-11 connector and J5.
• High speed multi-protocol I/O port (COM 2) interfaces to J5.
on Transition Module option:
• PIM (PMC I/O Module) provision.
• Two 10/100/1000BaseT Ethernet interfaces to rear panel RJ-45 connectors, or gigabit fiber option.
• Two 10/100Base-Tx Ethernet interfaces to rear panel RJ-45 connectors.
• COM 1 port to rear panel DB-9 connector.
• Two Gigabit Ethernet MACs: GMII/TBI interface to J3 (transition board options allow for 10/100/1000BaseT or gigabit fiber Ethernet).
• Three 10/100 Mbps Ethernet interfaces: one 10/100Base-Tx to front panel RJ-45 connector, and two RMII interface to CompactPCI rear I/O connector (J3).
• PMC slot, single width (IEEE P1386 / P1386.1). User I/O interfaces to CompactPCI rear I/O connector (J5).
• Two RS-232 communication ports. COM 1 interfaces to front panel DB-9 connector and CompactPCI rear I/O connector (J3). COM 2 interfaces to CompactPCI rear I/O connector (J3).


A CompactPCI 6U form factor Single Board Computer that is designed for high performance embedded applications. The board supports the PMC-Sierra MIPS RM7000 family of processors (super scalar processor with two 64 bit integer units and a floating point unit that supports single and double precision arithmetic), and features five Ethernet ports – two of which are at Gigabit speed.
Supports 1 Gbyte of SDRAM memory, occupies a single slot in a standard compact PCI chassis, and is hot swappable. It auto-senses and operates as a CompactPCI system slot or non-system slot. A PMC slot is provided for user hardware interface.


6U RM7000C CompactPCI® Single Board Computer

   Gigabit Ethernet for PICMG 2.16, High Performance, Low Power, Hot Swappable

Momentum Ocelot-C Single Board Computer


Larger View of  Block Diagram
A low power, CompactPCI form factor Single Board Computer that is designed for high performance applications.

The board supports the 600 MHz MIPS RM7000C processor, the latest in PMC-Sierra's RM7000 series, featuring a high performance system interface utilizing up to 150 MHz HTSL signaling on the SysAD bus, and a high performance floating point unit (1600 MFLOPS max). 256K of DDR SDRAM is on board.

The board has two Gigabit Ethernet (copper) ports implementing PICMG 2.16, as well as two Ultra160 SCSI interfaces (Ultra320 optional), two serial ports, and a standard PMC slot.

Auto-senses and operates as a CompactPCI system slot or non-system slot. It occupies a single slot in a standard CompactPCI chassis and is hot swappable.


Feature Set
• PMC-Sierra RM7000C processor at 600 MHz (SysAD bus runs up 150 MHz in HSTL mode).
• 2 MBytes L3 Cache option (supports 150MHz HSTL mode).
• Single slot 6U compact PCI board (universal).
• Hot Swappable (PICMG 2.1 R1.0).
• Operates as a compact PCI system slot or non-system slot (auto-senses).
• 32 / 64 bit compact PCI bus (PICMG 2.0 R3.0) operating at 33 or 66 MHz.
• Marvell Discovery II system controller interfaces to SysAD bus.
• Watch Dog timer.
• Low power.
• Seven segment LED for power up and user status.
• PMON boot firmware.
• VxWorks or Linux operating system
Memory and Storage:
• 256 Mbytes DDR SDRAM (with ECC).
• 512 KBytes of Boot Flash memory.
• 32 KBytes of NVRAM and Real Time Clock.
• 8 MBytes of user Flash memory.
Versatile I/O:
on main board:
• Two Gigabit ethernet ports (10/100/1000BaseT) implement PICMG 2.16 (standard for ethernet across the back plane).
• Dual Ultra160 SCSI (LSI53C1010R/LSI53C1030) routed to compact PCI connector J5. Ultra320 SCSI optional.
• PMC slot, single width (IEEE P1386 / P1386.1).
• Two RS-232 communication ports. One port interfaces to front panel RJ-11 connector and both ports interface to compact PCI connector J3.
• 8 bits of general purpose I/O (GPIO) interface to compact PCI connector J3.







 

 6U RM7000 CompactPCI® Single Board Computer

   High Performance, Low Power, Hot Swappable, Low Cost

Ocelot SBC Block Diagram


 
Feature Set

• RM7000A processor (MIPS IV instruction set) operates at 300/400 MHz.
• 16 Kbytes L1 instruction cache, 16 Kbytes L1 data cache, and internal 256 Kbytes L2 unified cache (all caches 4-way set associative).
• Optional Level 3 cache. 2, 4, or 8 Mbytes L3 option.
• Single slot 6U CompactPCI board (universal).
• Hot Swappable (PICMG 2.1 R1.0).
• Operates as a CompactPCI system slot or non-system slot (auto-senses).
• PCI to PCI bridge interfaces to 32 bit and 64 bit CompactPCI bus (PICMG 2.0 R3.0) operating at 33 MHz or 66 MHz.
• Intelligent Platform Management Bus (System Management Specification, PICMG 2.9 R1.0); I2C is hardware layer.
• Two-level Watchdog timer.
• Low power (400MHz CPU maximum power is 4 Watts); ideal for telecommunication applications.
• CompactPCI connector J4 not populated to avoid conflict with H.110 CT bus.
• Power on Self Test (POST).
• PMON Boot firmware.
• VxWorks, Linux or OpenBSD operating system.
Memory and Storage:
• 128, 256 or 512 Mbytes SDRAM options with ECC; SDRAM soldered directly to base board. Memory banks are two way interleaved for higher performance.
• 512K bytes of Boot Flash memory.
• 8 Mbytes of user Flash Disk memory.
• 32 Kbytes of NVRAM and Real Time Clock.
Versatile I/O:
• Two Ethernet interfaces: one 10/100Base-Tx to front panel RJ-45 connector, and one MII interface to CompactPCI rear I/O connector (J3).
• Two PMC slots, single width (IEEE P1386 / P1386.1). User I/O interfaces to CompactPCI rear I/O connector (J5).
• Two RS-232 communication ports. COM 1 interfaces to front panel RJ-11 connector and CompactPCI rear I/O connector (J3). COM 2 interfaces to CompactPCI rear I/O connector (J3).


A CompactPCI 6U form factor Single Board Computer that is designed for high performance embedded applications. The board supports the RM7000 family of processors (superscalar processor with two 64 bit integer units and a floating point unit that supports single and double precision arithmetic), with up to 512 Mbytes of soldered-down SDRAM memory. Occupies a single slot in a standard CompactPCI chassis and is hot swappable. Auto-senses and operates as a CompactPCI system slot or non-system slot. Two PMC slots are provided for user hardware interface, with access to the rear J5 connector.