DataMuseum.dk

Presents historical artifacts from the history of:

CR80 Hard and Floppy Disks

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artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about CR80 Hard and Floppy Disks

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⟦5931c18ef⟧ TextFile

    Length: 884 (0x374)
    Types: TextFile
    Names: »16861.BAK«, »16861.SRC«

Derivation

└─⟦17f97d65b⟧ Bits:30005497 8" CR80 Floppy CR80FD_0104 ( PALS TIL SÅVEL MAPPED SOM UNMAPPED CACHE-CPU, CR8003M )
└─⟦17f97d65b⟧ Intel_ISIS_II
    └─ ⟦this⟧ »16861.BAK« 
└─⟦6b0e17f65⟧ Bits:30005552 8" CR80 Floppy CR80FD_0103 ( CR/D/1868 JKPAL PALS tiL CR8003D/030P-100 2.DEL GAMLE FLOPS 2CR8003D/040PC/00 )
└─⟦6b0e17f65⟧ Intel_ISIS_II
    └─ ⟦this⟧ »16861.SRC« 
└─⟦dd7ccc294⟧ Bits:30005567 8" CR80 Floppy CR80FD_0105 ( KOPI AF CRD 2297 )
└─⟦dd7ccc294⟧ Intel_ISIS_II
    └─ ⟦this⟧ »16861.BAK« 

TextFile

PAL16L8\r
PAT1686-1, AA PAL1, NONMAPPED VERSION, 801127, JKZ\r
CR1686-1\r
\r
ASEL MAA3 MAA2 MAA1 MAA0 OP6 OP2 OP4 OP0 GND\r
TBD IAA0 IAA1 IAA2 OP1 OP5 OP3 OP7 IAA3 VCC\r
\r
IF (/MAA3) /IAA3= /ASEL*/MAA3+\r
ASEL*MAA2*MAA1*/MAA0*/OP3+\r
ASEL*MAA2*MAA1*MAA0*/OP7+\r
ASEL*/MAA2*MAA1+\r
ASEL*MAA2*/MAA1\r
\r
IF (/MAA3) /IAA2= /ASEL*/MAA2+\r
ASEL*MAA2*/MAA0*/OP2+\r
ASEL*MAA2*MAA0*/OP6\r
\r
IF (/MAA3) /IAA1= /ASEL*/MAA1+\r
ASEL*/MAA2*MAA1*/MAA0*/OP3+\r
ASEL*/MAA2*MAA1*MAA0*/OP7+\r
ASEL*MAA2*/MAA0*/OP1+\r
ASEL*MAA2*MAA0*/OP5\r
\r
IF(/MAA3) /IAA0=/ASEL*/MAA0+\r
ASEL*/MAA2*MAA1*/MAA0*/OP2+\r
ASEL*/MAA2*MAA1*MAA0*/OP6+\r
ASEL*MAA2*/MAA0*/OP0+\r
ASEL*MAA2*MAA0*/OP4\r
\r
IF (GND) /OP1=VCC+VCC+VCC+VCC+VCC+VCC+VCC\r
\r
IF (GND) /OP5=VCC+VCC+VCC+VCC+VCC+VCC+VCC\r
\r
IF (GND) /OP3=VCC+VCC+VCC+VCC+VCC+VCC+VCC\r
\r
IF (GND) /OP7=VCC+VCC+VCC+VCC+VCC+VCC+VCC\r
\r
DESCRIPTION: SAMME SOM 1461-1, BLOT MED ANDEN\r
BENKONFIGURATION.\r
\r