jim@felix.UUCP (Jim Gilbert) (11/24/86)
Apple ][ 68008 Co-processer Specs KIT DESCRIPTION: Information sufficient to enable daring neophyte or hardware hacker to build a wirewrap Apple ][ co-processor board like the prototype which is now running. Parts List Schematics Parts Placement Sketch Wire List Monitor ROM source Applesoft program source BOARD FEATURES: Not for Apple //c Apple ][, ][+, //e, //GS 68008 Co-processor Board 8 MHZ 68008 128 KB DRAM at 1 wait state 8-32KB EPROM with monitor Interprocessor communication at memory speed by 2 512x8 FIFOS 68901 MFP interrupt controller 4 timers serial port DTR, RTS, CTS, DSR implemented 2x13 header for flat cable to DB-25 Applesoft debugger/loader access to 68008 SLOOOOOOW load from DOS 3.3 text files in Intel HEX or Motorola S-record format TERMS: This no-guarantees, support-if-I-don't-get-tired-of-it documentation package will be mailed interested parties for cost of reproduction and mailing plus $20 for my time (doing repro etc.) rounded up to the nearest $5. No hardware is offered, only software and information on parts needed to build your own. Right now I am mainly trying to figure out a. if anyone is interested - if not I will probably not bother polishing off my documentation b. how many copies to make Hardware and software design and rights thereto will remain my property. I am NOT placing this in the public domain. I am willing to provide individual experimenters access to this work at nominal cost for now. Jim Gilbert ...hplabs!felix!jim Disclaimer: The board described by this kit described was built as a personal educational project by me and is not intended to be in any way associated with the products of my employer, or any other commercial organization.