Difference between revisions of "M930 UNIBUS terminator"
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| + | * [http://www.bitsavers.org/pdf/dec/pdp11/handbooks/PDP11_PeripheralsHbk_1972.pdf pdp11 peripherals and interfacing handbook (1972 edition)] - the M930 is covered in Section 2.2.2 (pp. 216 of the PDF) | ||
* [http://www.bitsavers.org/pdf/dec/pdp11/1145/1145_System_Engineering_Drawings_Jun74.pdf PDP-11/45 system engineering drawings] - the M930 (first version) is covered on pg. 112 of the PDF | * [http://www.bitsavers.org/pdf/dec/pdp11/1145/1145_System_Engineering_Drawings_Jun74.pdf PDP-11/45 system engineering drawings] - the M930 (first version) is covered on pg. 112 of the PDF | ||
* [http://www.bitsavers.org/pdf/dec/pdp11/1105/1105S_Schem.pdf PDP-11/05-S, 11/10-S systems engineering drawings] - the M930 (second version) is covered on pp. 135-136 of the PDF | * [http://www.bitsavers.org/pdf/dec/pdp11/1105/1105S_Schem.pdf PDP-11/05-S, 11/10-S systems engineering drawings] - the M930 (second version) is covered on pp. 135-136 of the PDF | ||
[[Category: UNIBUS]] | [[Category: UNIBUS]] | ||
Latest revision as of 13:29, 28 November 2023
The M930 UNIBUS terminator is a terminator for the UNIBUS; it provides the first two functions of a UNIBUS terminator (termination and pullups). The M930 is a dual format card, intended for use in the two top (AB) sections of a MUD slot, or in a UNIBUS in/out slot.
The originals used individual resistors (as shown to the right); later ones used resistor networks in DIP packages.
See also
- M9302 UNIBUS terminator - terminator with so-called 'SACK Turnaround' functionality added.
External links
- pdp11 peripherals and interfacing handbook (1972 edition) - the M930 is covered in Section 2.2.2 (pp. 216 of the PDF)
- PDP-11/45 system engineering drawings - the M930 (first version) is covered on pg. 112 of the PDF
- PDP-11/05-S, 11/10-S systems engineering drawings - the M930 (second version) is covered on pp. 135-136 of the PDF
