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I've been working on a RL01 disk bootloader for FUZIX, and having a kernel binary (even if broken) to load is the next step.
Fuzix kernel compiles with pdp11 GCC + binutils but all attempts to link…
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### Environment
Version: 1.90.2 (system setup)
Commit: 5437499feb04f7a586f677b155b039bc2b3669eb
Date: 2024-06-18T22:34:26.404Z
Electron: 29.4.0
ElectronBuildId: 9728852
Chromium: 122.0.6261.156
…
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When I build with `make pdp11` I get the following message:
```
*** No SDL ttf support available. BESM-6 video panel disabled.
```
If I build with `make pdp11 besm6`, I don't.
In reviewing t…
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Hit this by switching from the 6502 to to the PDP11 without doing a Ctrl-BREAK (justr a normal BREAK)
For some reason (a bug in 0.28 of the PDP Tube ROM?) this eventually hits a HALT instruction (a…
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Nice images but could someone elaborate what the plane is here? Probably something like (1) make images more readable (2) convert image to text (3) run something on a simulator. Which directory first?…
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When I go into the cross-devel directory and issue a make (as per the instructions), I get the following errors found below.
According to [this SO post](https://stackoverflow.com/questions/54082459…
jockm updated
6 months ago
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- #### Context
```
$ pdp11
sim> set cpu 11/70 256
...
sim> set throt 2m
*********** WARNING ***********
Host CPU could be too slow to simulate 2,000,000 in…
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I'm currently implementing a DEUNA/DELUA interface for my FPGA pdp-11/70, see GitHub project [wfjm/w11](https://github.com/wfjm/w11). Even though the back-end code is a complete rewrite I use the `pdp…
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Find documentation here:
https://github.com/pdp11/network-unix-v6/tree/master/doc
Welcome to Arpanet!
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- #### Context
XXDP+ (despite being perfectly able to boot from the TS device), cannot list contents of a tape with the `DIRECTORY` command, entering an infi…