Expansion cards
(most recent first)
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Expansion card#8077([Unknown] ATBUS-4B) has been associated toChip#5490(NEC uPD765 (Floppy Controller) [WD37C65, FDC37C65, Z765A, Z0765A, GM82C765B, \*765\*, 8272A, UM8272A]) by helencroft -
Expansion card#8077([Unknown] ATBUS-4B) has been associated toExpansion card image#11388by helencroft -
Expansion card#8077([Unknown] ATBUS-4B) has been associated toExpansion card type#20(IDE controller) by helencroft -
Expansion card#8077([Unknown] ATBUS-4B) has been associated toExpansion card type#1(Floppy controller) by helencroft -
Expansion card#8077([Unknown] ATBUS-4B) has been associated toExpansion card I/O port#7547by helencroft -
Expansion card#8077([Unknown] ATBUS-4B) has been associated toExpansion card I/O port#7546by helencroft -
Expansion card#8077([Unknown] ATBUS-4B) has been associated toExpansion slot signal#3(16-bit ISA) by helencroft -
Expansion card#8077has been inserted by helencroftAttribute Old value New value expansionSlotInterfacenull 16-bit ISA expansionSlotInterfaceSignalnull 16-bit ISA idnull 8077 miscSpecsnull namenull ATBUS-4B slugnull unknown-atbus-4b
Expansion card images
(most recent first)
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Expansion card image#11388has been inserted by helencroftAttribute Old value New value expansionCardnull [Unknown] ATBUS-4B file_namenull atbus-4b-6717425ab586d178507358.jpg idnull 11388 typenull 2 updated_atnull 2024-10-22 06:12:42
Expansion card I/O ports
(most recent first)
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Expansion card I/O port#7546has been inserted by helencroftAttribute Old value New value countnull 1 expansionCardnull [Unknown] ATBUS-4B idnull 7546 ioPortInterfacenull 2x20 2.54mm pin header ioPortInterfaceSignalnull IDE connector (40-pin header) -
Expansion card I/O port#7547has been inserted by helencroftAttribute Old value New value countnull 1 expansionCardnull [Unknown] ATBUS-4B idnull 7547 ioPortInterfacenull 2x17 2.54mm pin header ioPortInterfaceSignalnull Floppy interface (header)