MULTI-FUNCTION CYCLONE MICROSYSTEMS, INC. PCI-913 Intelligent PCI Add-in Boards ® � i960 HD66 RISC Superscalar Microprocessor Operating at 33 MHz Local Bus Frequency � 2 to 64 Mbytes of Interleaved Fast Page Mode DRAM Located in Two Angled, Field Upgradeable SIMM Sockets (A Version) or 2 to 128 Mbytes of DRAM in Four Upright SIMM Sockets (B Version) � 1 or 2 Mbytes of Sectored, In- Circuit Programmable Flash ROM � Console Serial Port � Eight Status LEDs � Squall II Module Interface � Extended Squall II Module Interface (IIE and IIET) � Two 32-Bit Counter/Timers � PCI-to-i960 Processor Bridge Device With Two DMA Channels, Mailboxes, and Doorbell Registers � Breeze Development Environment* – MON960 Debug Monitor – Cyclone System Services Cyclone also provides board support CONTACT: packages for pSOSystem* and Tornado*/ Peter Zackin VxWorks*. PCI-913 boards can be Vice President Sales & Marketing The PCI-913 is a full length Intelligent ordered with pSOSystem or VxWorks Cyclone Microsystems, Inc. PCI Add-in Board that expands system boot ROMs factory loaded into the Flash 25 Science Park processing power by off loading I/O tasks ROM. New Haven, CT 06511 from the host processor. The PCI-913 Phone: (203) 786-5536 cards can be used as processing engines SQUALL II MODULE INTERFACE FAX: (203) 786-5025 for a wide range of applications from The Squall II Module interface provides e-mail: info@cyclone.com telecommunications and networking to I/O expansion and flexibility by allowing machine control and robotics. Driven by users to add different I/O interfaces to the the i960 HD66 Superscalar RISC PCI-913. Cyclone Microsystems has vari- Microprocessor, the I/O boards support ous off-the-shelf modules available which Cyclone’s Squall II, IIE and IIET I/O are listed below. Modules. The Squall II Module interface, an open The PCI-913 has the Cyclone Breeze domain specification, is an enhanced set Development Environment resident in the of the i960 microprocessor’s data, Flash ROM. The Breeze Development address, and control signals. If custom or Environment accelerates the time to unique I/O is required, users can build develop an embedded system by taking their own modules or contact Cyclone the risk out of building and testing boot Microsystems for customized modules ROMs; providing a resident debug moni- and boards. tor; providing an automatic boot user application feature; and reducing the amount of hardware level programming involved with the System Services calls. The host development station communi- cates to the target PCI-913 via the serial console port or the PCI bus. 64 MULTI-FUNCTION CYCLONE MICROSYSTEMS, INC. SQ01 82596CA Ethernet Coprocessor EXTENDED SQUALL II MODULE (IIE & IIET) SQ05 10BaseT Ethernet (Big Endian) INTERFACE SQ06 100BaseT4 Ethernet A second expansion connector has been added for users whose SQ09 100BaseTx Ethernet expansion I/O does not conform to the standard 12 square inch SQ10 53C710 SCSI-2 (Fast) Coprocessor Squall II Module. The Squall IIE Module provides 26 square SQ11 53C720 SCSI-2 (Fast & Wide) Coprocessor inches for user I/O circuitry. Electrically, the Squall IIE and SQ13 UltraSCSI (Fast-20 Wide) Squall IIET are identical to the Squall II interface. However, a SQ20 Two High Speed Serial Ports (RS-422) different connector is used allowing more flexibility in the board SQ32 ATM/OC-3 Interface to board spacing. SQ33 ATM/T1 Interface The 12mm spacing of the Squall IIE Module allows the entire SQ40 20-Bit Differential Input Port with FIFO assembly to reside in a single PCI card slot. One Squall II or one Squall IIE Module can be placed on a PCI-911 series board. The Squall IIET (Extended & Tall) uses 18mm board to board spacing allowing the concurrent use of both a Squall II and Squall IIET Module. This format, however, forces the Squall IIET Module into the adjacent PCI slot using a total of two PCI slots. STATUS LEDs Eight user programmable LEDs are provided for diagnostic or user defined applications. 65