Atari 810 Disk Drive firmware
GPTKB entity
Statements (35)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:software
|
| gptkbp:author |
810 OS Rev. A
|
| gptkbp:bugFixesIn |
Rev. B
Rev. C |
| gptkbp:communicatesVia |
Atari 8-bit family computers
|
| gptkbp:compatibleWith |
5.25-inch floppy disks
double-density disks (without modification) single-density disks |
| gptkbp:controls |
read/write head
disk drive motor data encoding/decoding |
| gptkbp:developedBy |
gptkb:Atari,_Inc.
|
| gptkbp:firstReleased |
1980
|
| gptkbp:function |
Atari DOS support
disk read/write operations serial I/O communication |
| gptkbp:hasVersion |
810 OS Rev. B
810 OS Rev. C |
| https://www.w3.org/2000/01/rdf-schema#label |
Atari 810 Disk Drive firmware
|
| gptkbp:influenced |
Atari 1050 Disk Drive firmware
|
| gptkbp:notableBug |
data corruption in early versions
timing issues with SIO |
| gptkbp:notableHacker |
gptkb:Richard_Adams
|
| gptkbp:notableRelease |
Yes
Happy 810 firmware |
| gptkbp:programmingLanguage |
6502 assembly language
|
| gptkbp:reverseEngineeredBy |
third-party developers
|
| gptkbp:ROM |
2 KB
|
| gptkbp:storage |
ROM chip
|
| gptkbp:supportsFormat |
gptkb:Atari_DOS_2.0S
Atari DOS 1.0 |
| gptkbp:supportsProtocol |
Serial I/O (SIO)
|
| gptkbp:usedIn |
gptkb:Atari_810_Disk_Drive
|
| gptkbp:bfsParent |
gptkb:Atari_DOS
|
| gptkbp:bfsLayer |
7
|