File:IBM PC 3278-79 Emulation Adapter Technical Reference 1502336.pdf
Summary
[edit | edit source]IBM Personal Computer 3278/79 Emulation Adapter Technical Reference, IBM part 1502336, first edition, October 1983. 22 pages. Describes the long 3278/79 Emulation Adapter, the same card that the 3270 PC calls the Distributed Function Communications Adapter (DFCA): its BNC coaxial connection to the control unit, interrupt level 2, and the I/O registers at 2D0h to 2D6h (interrupt/status, visual/sound, cursor address, control, scan code and terminal ID). Described on IBM PC 3278/79 Emulation Adapter Technical Reference.
Source
[edit | edit source]http://bitsavers.org/pdf/ibm/pc/3270/1502336_PC_3278_79_Emulation_Adapter_Technical_Adapter_Oct83.pdf (retrieved 2026-09-30)
Author
[edit | edit source]International Business Machines Corporation
Licence
[edit | edit source]Copyright International Business Machines Corporation 1983. Hosted for preservation and repair reference.
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| Date/Time | Dimensions | User | Comment | |
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| current | 19:35, 30 September 2026 | 0 × 0 (274 KB) | Josh (talk | contribs) | Upload IBM PC 3278-79 Emulation Adapter Technical Reference 1502336 for the 3270 PC pages |
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