Hi,
Ich nutze meine SD2IECs immer mit folgenden Einstellungen:
@XE4
@XE+
@XI1
Aus der SD2IEC Readme dazu:
- - XEnum Sets the "file extension mode". This setting controls if
- files on FAT are written with an x00 header and extension or not.
- Possible values for num are:
- 0: Never write x00 format files.
- 1: Write x00 format files for SEQ/USR/REL, but not for PRG
- 2: Always write x00 format files.
- 3: Use SEQ/USR/REL file extensions, no x00 header
- 4: Same as 3, but also for PRG
- If you set mode 3 or 4, extension hiding is automatically enabled.
- This setting can be saved in the EEPROM using XW, the default
- value is 1.
- For compatibility with existing programs that write D64 files,
- PRG files that have D64, D41, D71, D81, DNP or M2I as an extension
- will always be written without an x00 header and without
- any additional PRG file extension.
- - XE+/XE- Enable/disable extension hiding. If enabled, files in FAT with
- a PRG/SEQ/USR/REL extension will have their extension removed
- and the file type changed to the type specified by the file
- extension - e.g. APPLICATION.PRG will become a PRG file named
- "APPLICATION", "README.SEQ" will become a SEQ file named "README".
- This flag can be saved in the EEPROM using XW, the default
- value is disabled (-).
- - XInum Switches the display mode for mountables files (i.e. disk images
- and M2I). num can be 0, in which case the file will be shown
- with its normal type in the directory or 1 which will show all
- mountable files as DIRectory entries (but they can still be
- accessed as files too) or 2 in which case they will show up
- twice - once with its normal type and once as directory.
- The default value is 0 and this setting can be stored
- permanently using XW.
- It may be useful to set it to 1 or 2 when using software that
- was originally written for CMD devices and which wouldn't
- recognize disk images/M2I files as mountable on its own.
- However, due to limitations of the current implementation of
- the CD command such software may still fail to mount a disk
- image with this option enabled.
Auf meinen SD Karten haben dann alle Datein, die nicht Diskimages sind die Endungen PRG,SEQ, ... um die slelbe SD-Karte auch _gut_ mit meiner 1541U2 nutzbar zu haben.
Ich habe folgendes Problem festgestellt: Mit obigen Einstellungen gibt es unerwartet Effekte mit Files mit mehr als 12 Zeichen im Filenamen.
z.b.
Mit einem frisch gestartem C64 und SD2IEC mit obigen Einstellungen als #8 passiert folgendes:
Schaut man sich das Directory an sieht man, dass die Dateinamen verstümmelt sind. Vermutlich da die sd2iec-FW feststellt das die Dateien mit Endung länger als 16 Buchstaben und die FW nimmt dann den Short-FAT 8.3 Filenamen mi "~".
Ist das so gewollt?
cya
