Naval Undersea Warfare Center Division, Newport Commercial Acquisition Department, Code 59, 1176 Howell Street, Newport, RI 02841-1708

70 -- SIGNAL PROCESSING BOARDS SOL N66604-96-R-B753 DUE 061496 POC Contact Elaine Medeiros, Contracting Officer at (401) 841-2442 X282 FAX: (401) 841-4820 The Naval Undersea Warfare Center Division, Newport, Rl, synopsized requirement in the CBD dated 3/25/96, for a 100% Small Business Setaside, Firm Fixed Price (Supply) contract, solicited on a brand name or equal basis, for a quantity of 10 each of the following item is increased to a quantity of 20 each: 0001 Spectrum Octal TMS 320C40 Signal Processing Board, 20 each, with Two-Year Warranty, consisting of: One each TMS 320C40 Motherboard, Spectrum Signal Processing Model No. CV4-600-01590. Four each Dual TMS 320C40 Texas Instrument Modules, P/N 600-02144. 0002 Development Software and Emulation Support, 1 lot. SALIENT CHARACTERISTICS/CONFIGURATION REQUIREMENTS: 0001 VME Motherboard - -Implemented on a single slot, 6U VME card. --Configured with eight (8) Texas Instruments TMS 320C40, 50 MHz digital signal processors (DSP) configured on 4 Texas Instruments modules (TIMs). --Provides interrupt synchronization between processors. --Minimum of two communications ports per pair of C40 processors routed to the front panel. --Equipped with 32K x 8 bit EEPROM to provide program and boot capability and Module-ID. --Allows external synchronization with a pulse TTL waveform with a minimum pulse width of 1 microsec. --Equipped with a minimum of 64K x 32 bit 0 wait-state Static Random Access Memory. --Must provide a JTAG scan path to the front panel. --Capable of being reset from the front panel without resetting the VME bus backplane. The following Analog and Digital Input/Output capabilities must be implemented on the motherboard or an attached daughterboard such that the single width VME requirements stated above are maintained: --Each pair of TMS 320C40 processors must be provided a minimum 14 bit, 250 kHz Analog to Digital Converter (ADC) and 12 bit, 100 kHz Digital to Analog Converter (DAC). --The ADC must Maintain 80 dB of dynamic range through to the DSP's. --The ADC oscillator must have a selectable source from either a C4O timer onboard programmable oscillator, or an External oscillator (P2 connector). --Both the ADC and DAC must have a dedicated path to the pair of DSP's. They must not be routed through a data bus or communications port which is common to outside memory or the VME bus. 0002 Development Software and Emulation Support; the vendor must provide: --Driver software compatible with Force 2CE controller (SUNOS 4. 1.3). --C callable library, which includes standard control software allowing interruption and resetting of each C40, downloading of executable code and data, and uploading of data. --Full TI DB40 debugging capabilities via the SUN SPARC controller with no external emulation hardware required. Delivery required 60 Days after award of contract. FOB Destination at NUWC Division, Newport, RI. See Note 1. SIC Code 3577, 1,000 Employees. (0135)

Loren Data Corp. http://www.ld.com (SYN# 0370 19960515\70-0002.SOL)