mirror of
https://github.com/InstallerLegacy/virtualhub.eu.org.git
synced 2024-10-22 14:06:03 +02:00
234 lines
8.3 KiB
Markdown
234 lines
8.3 KiB
Markdown
---
|
|
keywords: ["DOS-11", "PDP-11", SIMH, 1970s, 1970]
|
|
image: ./dos-11-simh-23.webp
|
|
description: "We can run ! DOS-11 on the SIMH PDP-11 emulator. First, we need to download the ! DOS-11 tapes. You can download them from Bitsavers:"
|
|
sidebar_position: 1
|
|
sidebar_label: "! DOS-11 on SIMH"
|
|
---
|
|
|
|
# How to install ! DOS-11 on SIMH?
|
|
|
|
|
|
|
|
We can run [! DOS-11](/1970s/1970/dos-11) on the SIMH PDP-11 emulator. First, we need to download the ! DOS-11 tapes.
|
|
|
|
## Downloads
|
|
|
|
You can download the tapes needed to install ! DOS-11 on the SIMH PDP-11 emulator from Bitsavers:
|
|
|
|
- [! DOS-11 tape 1 of 3](http://bitsavers.org/bits/DEC/pdp11/dectape/BS/v920c1.dta)
|
|
- [! DOS-11 tape 2 of 3](http://bitsavers.org/bits/DEC/pdp11/dectape/BS/v920c2.dta)
|
|
- [! DOS-11 tape 3 of 3](http://bitsavers.org/bits/DEC/pdp11/dectape/BS/v920c3.dta)
|
|
|
|
## Installing ! DOS-11
|
|
|
|
:::tip
|
|
|
|
If you have not already installed SIMH PDP-11 emulator, see [the VirtualHub Setup tutorial on how to do so](https://setup.virtualhub.eu.org/simh-pdp11/) on Linux and Windows.
|
|
|
|
:::
|
|
|
|
:::tip
|
|
|
|
If you want, you can skip these installation steps, and download a pre-installed image from this website: [http://iamvirtual.ca/PDP-11/DOS-11/DOSv9-20C-RK05.DSK](http://iamvirtual.ca/PDP-11/DOS-11/DOSv9-20C-RK05.DSK). Rename the file to `rk05.dsk` and move it to the VM folder. Now you can start [using DOS-11](#using-dos-11)!
|
|
|
|
:::
|
|
|
|
Create a folder somewhere to store the for this VM, and move the tapes into it.
|
|
|
|
Now we will create a config file for our VM. Create a text file called `pdp11.ini` with the following content in the VM folder:
|
|
|
|
```ini
|
|
set cpu 11/05
|
|
set cpu 64K
|
|
set hk disable
|
|
set ptr disable
|
|
set ptp disable
|
|
set dz disable
|
|
set rl disable
|
|
set rx disable
|
|
set rp disable
|
|
set rq disable
|
|
set tm disable
|
|
set tq disable
|
|
set rk enable
|
|
attach rk0 rk05.dsk
|
|
set tc enable
|
|
attach tc0 v920c1.dta
|
|
set tc0 locked
|
|
attach tc1 v920c2.dta
|
|
set tc1 locked
|
|
attach tc2 v920c3.dta
|
|
set tc2 locked
|
|
attach lpt lineprinter.txt
|
|
boot tc0
|
|
```
|
|
|
|
|
|
|
|
Now open a terminal and move to the VM folder. Run the following command to start the emulator:
|
|
|
|
```bash
|
|
pdp11
|
|
```
|
|
|
|
|
|
|
|
After the emulator starts, you will be asked for `CONSOLE FILL COUNT`. Type `0` and press enter. Then, you will be asked for a date. Enter the date in the `DD-MMM-YY` format. For example, enter `11-JAN-74`. To avoid various issues. Enter a date from the 1970s.
|
|
|
|
|
|
|
|
To the `DIALOGUE?` prompt, type `Y` and press enter. When asked if you want help, type `N` and press enter. When asked `LP ONLINE ?`, enter `Y`.
|
|
|
|
|
|
|
|
You will get a `#` prompt. Type `DK0:MONLIB.CIL/ZERO/HOOK/BOOT<DT0:MONLIB.LCL` and press enter.
|
|
|
|
|
|
|
|
Then you will get `ANSWER WITH CARRET OR 'Y'CARRET:- IS YOUR LINE FREQUENCY 50 HERTZ?`. Type `^` and press enter. When asked if you want to disable dialogue forever, type `N` and press enter.
|
|
|
|
The system will restart.
|
|
|
|
|
|
|
|
You will be asked for date again. Enter the date in the same format as above. Then you will be asked for time. Enter the time in `HH:MM` format. For example, enter `09:12`. When prompted `DIALOGUE?` type `Y` and press enter. You will be asked whether you want to reset "fill count". Type `N` and press enter. When asked if any devices are down, type `N` and press enter.
|
|
|
|
|
|
|
|
You will be asked if you want to change line printer. Press `Y` and press enter. When prompted with `LS11?` enter `Y`.
|
|
|
|
|
|
|
|
When asked `HOW MANY COLUMNS ?`, enter `132`. Type `N` and press enter when asked `LOWER CASE?`, `Y` when asked `OVERPRINT?`, `Y` when asked `ELONGATION` and `N` when asked if you got RK02 disks.
|
|
|
|
|
|
|
|
You will get a `$` prompt. Type `LOGIN 1,1` to log in.
|
|
|
|
|
|
|
|
Then type `RUN DT0:PIP16` and press enter. The prompt will change to `#`.
|
|
|
|
|
|
|
|
Type `SY:<DT0:DTBLD.BAT` and press enter. Then press `Ctrl` + `C`. The prompt will change to `.`. Type `KI` and press enter to exit `PIP`.
|
|
|
|
|
|
|
|
The prompt will turn back to `$`. Type `BATCH SY:DTBLD.BAT` and press enter.
|
|
|
|
|
|
|
|
When you get a `$` prompt, type `CO` and press enter to continue.
|
|
|
|
|
|
|
|
You will get a `$` prompt, asking to type `CO` or `KI`, three times. Type `CO` the first time (RF or RK disk), `KI` the second time (RF or RK disk) and `CO` the third time (Line Printer or not) and press enter to continue.
|
|
|
|
|
|
|
|
|
|
|
|
At last, you will be asked to type `TE`. Do so, and press enter to finish the installation.
|
|
|
|
|
|
|
|
Now, press `Ctrl` + `e` to pause the emulation, and then enter `exit` to exit the emulator.
|
|
|
|
|
|
|
|
That's it, we have installed DOS-11. We can now start using it. You can delete all the files other than the `rk05.dsk` disk image. We will create a fresh `pdp11.ini` file.
|
|
|
|
## Using DOS-11
|
|
|
|
Now we will create a fresh config file for using DOS-11. Create a text file called `pdp11.ini` with the following content in the VM folder:
|
|
|
|
```ini
|
|
set cpu 11/05
|
|
set cpu 64K
|
|
set hk disable
|
|
set ptr disable
|
|
set ptp disable
|
|
set dz disable
|
|
set rl disable
|
|
set rx disable
|
|
set rp disable
|
|
set rq disable
|
|
set tm disable
|
|
set tq disable
|
|
set rk enable
|
|
attach rk0 rk05.dsk
|
|
set tc enable
|
|
attach lpt lineprinter.txt
|
|
boot rk0
|
|
```
|
|
|
|
|
|
|
|
Now open a terminal and move to the VM folder. Run the following command to start the emulator:
|
|
|
|
```bash
|
|
pdp11
|
|
```
|
|
|
|
After the emulator starts, you will be asked for a date. Enter the date in the `DD-MMM-YY` format. For example, enter `11-JAN-74`. To avoid various issues. Enter a date from the 1970s. Then, you will be asked for time. Enter the time in `HH:MM` format. For example, enter `15:09`. Next, you will be asked if you want dialogue. Type `N` and press enter to continue.
|
|
|
|
|
|
|
|
Type `LOGIN 1,1` and press enter to log in. The system date and time will be printed.
|
|
|
|
|
|
|
|
Now type `RUN PIP` and press enter to start `PIP`.
|
|
|
|
|
|
|
|
The prompt will change to `#`. Type `/DI` to see a list of files in the `1,1` account.
|
|
|
|
|
|
|
|
To exit `PIP`, you can press `Ctrl` + `C`. After the prompt turns to `.`, type `KI` and press enter. To quit the emulation, press `Ctrl` + `e` and then enter `exit`.
|
|
|
|
That's it! We used ! DOS-11. We can create a shell script to make it easy to launch the VM.
|
|
|
|
### Linux
|
|
|
|
Create a file called `dos-11.sh` with the following content:
|
|
|
|
```bash
|
|
#!/bin/bash
|
|
pdp11
|
|
```
|
|
|
|
Now make the file executable:
|
|
|
|
```bash
|
|
chmod +x dos-11.sh
|
|
```
|
|
|
|
Now you can start the VM using the shell script. For example, on KDE you can right-click the file and choose `Run in Konsole` or on GNOME, where you can right-click the file and choose `Run as executable`. The VM will start.
|
|
|
|
See the [manuals section](/1970s/1970/dos-11/#manuals) on the [main ! DOS-11 page](/1970s/1970/dos-11) to learn how to use it.
|
|
|
|
### Windows
|
|
|
|
Create a file called `dos-11.bat` with the following content:
|
|
|
|
```bash
|
|
pdp11
|
|
```
|
|
|
|
Now you can start the VM by double-clicking the shell script. See the [manuals section](/1970s/1970/dos-11/#manuals) on the [main ! DOS-11 page](/1970s/1970/dos-11) to learn how to use it.
|
|
|
|
## Credits
|
|
|
|
- The DOS-11 tapes used above were taken from [Bitsavers](http://bitsavers.org).
|
|
- This tutorial is based on the tutorial from this website: [http://iamvirtual.ca/PDP-11/DOS-11/Install.htm](http://iamvirtual.ca/PDP-11/DOS-11/Install.htm)
|
|
|
|
## Video tutorial
|
|
|
|
Do you want to follow the tutorial by watching a video? We will post a video on our [YouTube channel](https://www.youtube.com/@virtua1hub) soon.
|
|
|
|
Archives of this tutorial are available on [Wayback Machine](https://web.archive.org/web/*/https://virtualhub.eu.org/1970s/1970/dos-11/simh/).
|