NASA Lewis Research Center, 21000 Brookpark Road, Cleveland, Ohio 44135

70 -- RADSTONE PMV686PU601-340E & LYNXOS S/W SOL RFQ3-039974 POC Mary E. Solderitsch, Contracting Officer, (216) 433-8837, MS 500-309, Internet E-Mail msolderitsch@lerc.nasa.gov. The following specifications are for a commercial grade VME based PowerPC 601 CPU board, and a Graphics board which together are fully capable of running the LynxOS with Xwindows capability, for development. Also, the LynxOS and LynxOS development systems and any necessary software required for the Graphics board will also be included. CPU board: (1) a PowerPC601 @ 66MHz or greater. (2) at least 64M DRAM, 4M Flash EPROM, and a Boot EEPROM. (3) a Cypress VIC64/68 VME bus controller chip for use and compatibility (i.e. VME64 block mode transfers, etc.) with a Mizar VME based DSP board. (4) at least (2) RS-423 serial ports. (5) an Ethernet port. (6) a SCSI/SCSI2 port. (7) Must be compatible with and run the LynxOS real-time OS with C development tools for self-hosted and Sun Sparcstation development work. (8) Must be able to provide software updates/support for the LynxOS and must be able to provide a conduction cooled version by Fall of 1996. Graphics Board (1) Must contain a TMS34020 Graphics Processor, and a TLC34076 Palette RAM, at least 2M VRAM, 0.5M Flash EPROM, and 64k EEPROM, must use a Cypress VIC64/68 VME bus controller chip for use and compatibility (i.e. VME64 block mode transfers, etc.) with a Mizar VME based DSP board. (3) at least two RS-232 serial ports, and must provide RS-343A Analog RGB outputs. (4) Must be compatible with and run the LynxOS real-time OS with Xwindow compatibility through hardware/software, and must be able to provide software updates/support for any necessary software required for the Xwindow compatibility. (8) Must be able to provide a conduction cooled version by Fall of 1996. Delivery to Cleveland, Ohio 44135. Delivery schedule is 90 calendar days after contract award. This notice is for information only. Justification to permit contracting with Radstone Technology Corporation has been prepared using citation 10 USC 2304(c)(1) as its authority. This procurement is a 100 percent set-aside. All responsible sources may submit a quotation which will be considered. Effective October 1, 1995, the Internet will be the only source of NASA Lewis Research Center MidRange synopsis and solicitaions. Other synopsis will continue to be published in the CBD as well as the Internet. Internet address: http://www.lerc.nasa.gov/Other_Groups/Procure/home.htm See Numbered Note(s): 22. (0324)

Loren Data Corp. http://www.ld.com (SYN# 0579 19951121\70-0003.SOL)