!!!XIO Command Codes DOS Handler (D:)
|| code || ATARIDos 2.5 || MyDOS || BeweDOS || TurboDOS || XDos || BiboDos || SpartaDOS 2.3/3.2 || SpartaDOS X ||
| | 3 | OPEN | OPEN | OPEN | OPEN | OPEN | OPEN | OPEN | OPEN |
| | 5 | GET RECORD | GET RECORD | GET RECORD | GET RECORD | GET RECORD | GET RECORD | GET RECORD | GET RECORD |
| | 7 | GET CHARACTERS | GET CHARACTERS | GET CHARACTERS | GET CHARACTERS | GET CHARACTERS | GET CHARACTERS | GET CHARACTERS | GET CHARACTERS |
| | 9 | PUT RECORD | PUT RECORD | PUT RECORD | PUT RECORD | PUT RECORD | PUT RECORD | PUT RECORD | PUT RECORD |
| | 11 | PUT CHARACTERS | PUT CHARACTERS | PUT CHARACTERS | PUT CHARACTERS | PUT CHARACTERS | PUT CHARACTERS | PUT CHARACTERS | PUT CHARACTERS |
| | 12 | CLOSE | CLOSE | CLOSE | CLOSE | CLOSE | CLOSE | CLOSE | CLOSE |
| | 13 | STATUS REQUEST | STATUS REQUEST | STATUS REQUEST | STATUS REQUEST | STATUS REQUEST | STATUS REQUEST | STATUS REQUEST | STATUS REQUEST |
| | 32 | RENAME | RENAME | RENAME | RENAME | RENAME | RENAME | RENAME | RENAME |
| | 33 | DELETE | DELETE | DELETE | DELETE | DELETE | DELETE | DELETE | DELETE |
| | 34 | | CREATE DIRECTORY | | CLEAR DISK | GET DENSITY | | LOCK DISK | LOCK DISK |
| | 35 | LOCK FILE | LOCK FILE | LOCK FILE | LOCK FILE | LOCK FILE | LOCK FILE | LOCK FILE | LOCK FILE |
| | 36 | UNLOCK FILE | UNLOCK FILE | UNLOCK FILE | UNLOCK FILE | UNLOCK FILE | UNLOCK FILE | UNLOCK FILE | UNLOCK FILE |
| | 37 | POINT | POINT | POINT | POINT | POINT | POINT | POINT | POINT |
| | 38 | NOTE | NOTE | NOTE | NOTE | NOTE | NOTE | NOTE | NOTE |
| | 39 | | LOAD BINARY FILE | GET FILE LENGTH | | EXEC COMMAND | | GET FILE LENGTH | GET FILE LENGTH |
| | 40 | | LOAD BINARY FILE | | | LOAD BINARY FILE | | | |
| | 41 | | CHANGE DIRECTORY | | | | | SAVE BINARY FILE | SAVE BINARY FILE |
| | 42 | | CREATE DIRECTORY | CREATE DIRECTORY | | | | CREATE DIRECTORY | CREATE DIRECTORY |
| | 43 | | | DELETE DIRECTORY | | | | DELETE DIRECTORY | DELETE DIRECTORY |
| | 44 | | | CHANGE DIRECTORY | | | | CHANGE DIRECTORY | CHANGE DIRECTORY |
| | 45 | | | | | | | SET BOOT FILE | SET BOOT FILE |
| | 46 | | | | | | | UNLOCK DISK | UNLOCK DISK |
| | 47 | | | GET DISKINFO | | | | | |
| | 49 | | | | | | | | SET FILE ATTRIBUTES |
| | 251 | | | | . | FORMAT QUAD DENS. | | | |
| | 252 | | | | FORMAT QUAD DENS. | FORMAT DOUBLE DENS. | | | |
| | 253 | FORMAT SINGLE DENS. | | | FORMAT DOUBLE DENS. | FORMAT SINGLE DENS. | | | |
| | 254 | FORMAT DISK (MD/SD) | FORMAT DISK | | FORMAT MEDIUM DENS. | FORMAT MEDIUM DENS. | FORMAT MEDIUM | | |
| | 255 | | | | FORMAT SINGLE DENS. | CLEAR DISK | | | |
{table}
* XIO 254 under DOS 2.5 tries to format MD and if the drive doesn'tsupport MD, it formats in SD, other DOS-Versions try only to format MD.
* XIO 254 under MyDos works as following: If AUX1, Bit 7 is set, the disk is only cleared (empty directory written to disk). If AUX1 Bit 6-0 and AUX 2 are zero, the formatted disk will have the current density setting of the drive, if not, AUX1&AUX2 define the number of available sectors.
* BeweDOS has no format commands in the FMS. The note and point commands deliver a relative file position rather than an absolute sector/byte position as the other DOS versions do.
* You can use XIO 33 to delete (empty) MYDOS-directories.
* MyDOS allows to ignore INIT- and RUN-addresses (in XIO39/40) by setting an appropriate AUX1-value (4=do Run & Init, 5=Run only, 6=Init only, 7=ignore Run and Init).
* In XDOS this is possible via XIO 39, e.g. XIO 39,#1,0,0,"D1:LOA file"
* XDOS allows the execution of every DUP command (DIR, LOA, SAV, COP,...) via XIO 39 and the density of a disk can be checked via XIO 34.
We need an update on this list for
* MyDOS (Versions)
* Turbo-DOS
* Bibo-Dos
* Bewe-DOS
* other DOS Versions you use
1.1 Credits
* Stefan Dorndorf
* Mathy van Nisselroy
* Freddy Offenga
* Ron Hamilton for finding the Error in Command "PUT RECORD"