The Jim Austin Computer Collection
Digital PDP 11/60
This is perhaps the rarest of all PDP 11s, we think there are maybe one or two complete systems in existence. A complete machine minus the front door, right end panel and a few metal bits. It came in 2012 from Germany. This was only produced for a little while.
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|---|---|---|
| Front panel | Left Rack | Right rack |
LEFT RACK
23 |
M7983 |
11/60 memory controller (32-Kword 16-bit) |
22 |
M7984 EC |
11/60 MOS RAM (16K x 39) |
21 |
M7984 AB |
11/60 MOS RAM (16K x 39) |
20 |
M7984 EC |
11/60 MOS RAM (16K x 39) |
19 |
M7984 EC |
11/60 MOS RAM (16K x 39) |
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|
|
14 |
M7856 bottom |
DL11-W SLU and real time clock (console) |
|
M9312 Top |
Bootstrap and terminator module |
|
|
|
7 |
M7877 |
11/60 status module |
6 |
M7876 |
11/60 timing module |
5 |
M7875 |
11/60 cache kit |
4 |
M7874 |
11/60 cache kit |
3 |
M7873 |
11/60 processor data paths |
2 |
M7872 |
11/60 processor microword module |
Right Rack
23 |
M7900 |
RK06/07 Unibus interface, hex |
22 |
M7901 |
RK06/07 register module, hex |
21 |
M7902 |
RK06/07 control module, hex |
20 |
M7903 |
RK06/07 data module, hex |
19 |
M7904 |
RK06/07 drive interface module, hex |
18 |
DZ11/A/C |
8-line double-buffered async EIA with modem control (50 to 96-Kbaud, 64-byte silo)
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