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Update Tartu documentation.

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David Given
2024-04-23 21:56:42 +02:00
parent 5763574634
commit 50d466c9c1
5 changed files with 21 additions and 5 deletions
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2
README.md
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@@ -136,7 +136,7 @@ choices because they can store multiple types of file system.
| [`rolandd20`](doc/disk-rolandd20.md) | Roland D20: 3.5" electronic synthesiser disks | 🦄 | 🦖 | ROLAND |
| [`rx50`](doc/disk-rx50.md) | Digital RX50: 400kB 5.25" 80-track 10-sector SSDD | 🦖 | 🦖 | |
| [`smaky6`](doc/disk-smaky6.md) | Smaky 6: 308kB 5.25" 77-track 16-sector SSDD, hard sectored | 🦖 | | SMAKY6 |
| [`tartu`](doc/disk-tartu.md) | Tartu: Soviet-era PDP-11 clone | 🦖 | | |
| [`tartu`](doc/disk-tartu.md) | Tartu: The Palivere and variations | 🦄 | | CPMFS |
| [`tids990`](doc/disk-tids990.md) | Texas Instruments DS990: 1126kB 8" DSSD | 🦖 | 🦖 | |
| [`tiki`](doc/disk-tiki.md) | Tiki 100: CP/M | | | CPMFS |
| [`victor9k`](doc/disk-victor9k.md) | Victor 9000 / Sirius One: 1224kB 5.25" DSDD GCR | 🦖 | 🦖 | |

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doc/disk-tartu.md
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@@ -5,7 +5,11 @@ tartu
The Tartu Palivere is a 1988 Z80-based computer from Estonia. It is a CP/M
machine with 64kB of RAM, running off a 2MHz ꃣ0e30
clone.
clone; it operated off punched tape, cassette, external hard drive or floppy, and was notable as being the first ever computer with an Estonian keyboard.
<div style="text-align: center">
<img src="tartu.jpg" alt="The Tartu computer's developer Leo Humal working with one."/>
</div>
From a floppy disk perspective, it is interesting because the floppy drive
interface is almost entirely handled in software --- necessary at the time as
@@ -14,7 +18,11 @@ of the WD1793), was hard to find. Instead, the floppy controller board was
implemented entirely using TTL logic. Despite this, the encoding is fairly high
density, using MFM and with up to 780kB on a double-sided 80 track disk.
FluxEngine supports reading Tartu disks.
<div style="text-align: center">
<img src="tartu-fdc.jpg" alt="The Tartu FDC with Soviet TTL logic chips."/>
</div>
FluxEngine supports reading Tartu disks with CP/M filesystem access.
## Options

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src/formats/tartu.textpb
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@@ -6,7 +6,11 @@ documentation:
<<<
The Tartu Palivere is a 1988 Z80-based computer from Estonia. It is a CP/M
machine with 64kB of RAM, running off a 2MHz КP580ВМ80А, a Soviet Union 8080
clone.
clone; it operated off punched tape, cassette, external hard drive or floppy, and was notable as being the first ever computer with an Estonian keyboard.
<div style="text-align: center">
<img src="tartu.jpg" alt="The Tartu computer's developer Leo Humal working with one."/>
</div>
From a floppy disk perspective, it is interesting because the floppy drive
interface is almost entirely handled in software --- necessary at the time as
@@ -15,7 +19,11 @@ of the WD1793), was hard to find. Instead, the floppy controller board was
implemented entirely using TTL logic. Despite this, the encoding is fairly high
density, using MFM and with up to 780kB on a double-sided 80 track disk.
FluxEngine supports reading Tartu disks.
<div style="text-align: center">
<img src="tartu-fdc.jpg" alt="The Tartu FDC with Soviet TTL logic chips."/>
</div>
FluxEngine supports reading Tartu disks with CP/M filesystem access.
>>>
documentation: