Embedded Files
Pop Out and Print Republished Manual
Technical Reference Manual.pdfThe contents of this republished manual were salvaged from the Archived PSION2.ORG website The tech ref section being created by Boris Cornet (RIP) and compiled from various sources to give a complete description of how the operating system and hardware work together.
Sources and Acknowledgements
PSION Organiser II Technical Manual, Release 1.2 (1986)Organiser II Model LZ /LZ64 Technical Manual, Version 1.0 (1989)FLASHPAKS (supplement to the Organiser II Technical Manual, 1991)COMMS LINK Machine Code Interface documentationControlling the RS232 port from machine code programsPSION Organiser II Training Manual by Gregory PaulTechnical Reference Manual compiled by Boris CornetThe PSION Link Protocol by Jaap ScherphuisThe LZ Password System by Jaap ScherphuisMachine Code Tutor by Jaap ScherphuisLCD Information by Zac SchroffMicrosoft Word copy of the manual courtesy of ymartin.comsome posts from org2.com's chatOlivier Gossuin Web-Site (shop closed)Organiser II Forum Members Observations (Martin Prest, Andrew Menadue, Christopher West)Check out more Technical Information salvaged from the now defunct ORG2.com web site
Schematics
Schematics
The schematics and Datasheets below were salvaged from Oliver Gossuin's web-site before it closed. Others have been added by Organiser II Forum Members. Some small print versions are also included in the Republished Technical Reference Manual above... Click on a link below to view the file, then you can download it from there...SchematicsSR_Comms link_2023OG_CommsLink_v42OC CommsLink V11OG_ParaLink_v32OG_datapak_16kMP_Datapak_32kOG_Datapak_64kOG_Datapak_128kOG_Flashpak_256kOG_Rampak_32kOG_Rampak_256k_V1DatasheetsMicrochip_Eprom032k_datasheet_27C256Microchip_Eprom064k_datasheet_27C512Microchip_Eprom128k_datasheet_D27011Intel_Flashpak_datasheet_28F010
How to build a Parallel Interface
How to build a Parallel Interface
How to build a Parallel Interface.pdfOlivier Gossuin - USB Comms Link V11
Olivier Gossuin - USB Comms Link V11
Salvaged by Martin Guthrie - from the Dolphin Maritime Software Archive July 2023
RELEASE V1.2 DATE: 1st February 1988---------------------------------------------Files included on this disk:----------------------------README.DOC This DocumentXA.EXE AssemblerXA.MAN Assembler manualDBORG.EXE Organiser debuggerDBORG.MAN Organiser debugger manualDBBOOT.BIN Binary file used by DBORGDBMAIN.BIN Binary file used by DBORGOSHEAD.INC The main header, includes macros, equ's and #definesSWI.INC Include all the SWI'sOSVARS.INC Includes all the operating systems variablesOSEROR.INC Includes all the operating system errorsDICT.SRC Example of assembler codeXDICT.SRC As DICT but with a 6 byte header to make it a .BINBOOT.SRC The source code for making a pack bootable
Organiser Cross Assembler & Debugger Manual (PDF)
Organiser Cross Assembler & Debugger Manual (PDF)
The PSION Organiser II XP power PCB schematic from page 45 of the manual, drawn by an Organiser II forum member, is for guidance only, it may contain errors and there were at least 3 different boards issued. The most up to date higher resolution copy of the schematic can be sourced from the authors GitHub repository (here).
For completeness the ZIP archive here - salvaged by Martin Guthrie - from the Dolphin Maritime Software Archive July 2023 - holds a copy of Psion's CM/XP Technical Reference Manual.
Psion Organiser II users who would like to comment or are looking for further information or instructions can leave a message for Martin
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