Over time I've accumulated ROM or PROM or PAL images. Here they are! This page will be linked to from my other pages on my S-100 Web site (generally). To go to the S-100 document index click here. Some Heath stuff may be on my Heath and Zenith Web page.
This document copyright Herbert R. Johnson 2007. Updated Feb 4 2007.
Price and other information can be found in this notice.
Compupro PROMS as of Jan 2 2004 Herb Johnson --------------------------------------------- System Support 1 ---------------- GO86_1 HEX 2,477 01-02-04 12:56p GO86_1.HEX from System Support 1 cards. Apparently just a jump instruction for 8088 systems as follows: (all previous is FF) 03F0: EA 00 04 00 00 FF FF FF 03F8: FF FF FF FF FF FF FF FF Disk 1A ------- For the 8085: FF is a RST 7 (jump to 0007H) EA 00 04 is jump on parity even to 0400H For the 8088: FF is an unused instruction EA 00 04 00 00 is jump to 0000:0400 (addr 0400H in page 0) 291B_1 HEX 19,725 01-02-04 1:16p 291B_1.HEX (rev 203F) 290F_1 HEX 4,941 01-02-04 1:21p 290F_1.HEX (rev 203D) from Disk 1A cards. 291B a 8Kbyte EPROM (2764) from my working Compupro system, 290F a smaller 2Kbyte EPROM from a nonworking card. Disk 1 ------ F_688588 HEX 4,941 01-02-04 1:31p F_688588.HEX from either of two Disk 1 cards. labled "Boot F 68/85/88", card rev 171F a 2Kbyte program(s). CPU 68k 184D ------- May not be Compupro ROM. Two 2716's. Label says "3.X bootstrap 10-29" Rom low, U36, 2716, full to 4BF, then FF. checksum 3DB7 (8 bit) Rom high, U37, 2716, full to 4BF, then FF. checksum F74F jumpers on 86K card J17 A-C jumpered; ROM pin 1 at socket pin 3 68kf_l.hex 68kf_h.hex PALS for comppro 68_U16.hex Intel hex and JEDEC format, U15 is 16R4JC labled 263b 68_u16.jed 68_u25.hex Intel hex and JEDEC format, U25 is 10L8NC labled 264b 68_u25.jed 68_u31.hex Intel hex and JEDEC format, U31 is 14L4NC labled 265c 68_u31.jed 68_u33.hex Intel hex and JEDEC format, U33 is 16R4JC labled 266b 68_u33.jed Cromemco -------- Cromemco RDOS proms for 16 FDC RDOS252.HEX RDOS312.HEX Heath/Zenith ------------ Heath H89 soft floppy controller, H37 44482.hex chip 444-82, MMI PAL10H8CJ U4 44482.jed 44481.hex chip 444-81, MMI(pal) U11 44481.jed Morrow boards ------------- mpz80mon.hex Micronix version 4.47 monitor for MPZ80 card MPZ80-Mon-375.hex CP/M version 3.75 monitor for MPZ80 card Teletek boards --------------- TELETEK HEX 4,941 03-01-00 8:18p TELETEK.HEX TELKZ80 HEX 4,941 12-08-00 4:39p TELKZ80.HEX
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