The Psionics Files

NOTICE I am no longer maintaining the Psionics Files. Any errors or unfinished material will remain so indefinitely.

The "Psionics Files" is my name for my project for collating information about programming the Psion Series 3 and 3a which is not in the manuals provided with the machines.

These files are plain text, not HTML.

A full description, with notes and restrictions on use, can be found in the introduction.

The following files are currently available:

AGENDA.FMT
Format of Series 3t Agenda (.AGN) files
AGENDA3A.FMT
Format of Series 3a Agenda (.AGN) files incomplete
BITMAP.FMT
Format of Bitmap (.PIC) files
COUNTRY.FMT
Format of Country information files
DBF.FMT
Format and use of Data (.DBF) files incomplete
DEVICES
Device driver interfaces
ENVVARS
Environment variables
ERRCODES
Standard Psion error codes incomplete
FILEIO
Filing system IO interfaces
FLASH
Format of Flash SSD cards and ROMs
FONT.FMT
Format of Font (.FON) files
IMG.FMT
Format of executable Image (.IMG/.APP) files
KERNEL
Kernel memory organisation
KEYWORDS
More information about OPL keywords incomplete
LOCALES
Locale codes
MENUPROB
Series 3t menu problem workaround
MISC
Various miscellaneous notes
OPO.FMT
Format of OPL object (.OPO/.OPA) files
PROCESS
Processes and their properties
RESOURCE.FMT
Format of resource files
SOUND.FMT
Format of sound (.WVE) files
SPR.FMT
Format of SH3 Spreadsheet (.SPR) files
System calls
Stored in three plain text files: and an alphabetical plain text index.
TCPIP
PsiMail TCP/IP interface
WORD.FMT
Format of Word (.WRD) files
WSERVER
Window Server calls several things missing

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