SIBO/EPOC16
File Formats
SIBO ASICs and the SIBO Serial Protocol
SIBO ASICs
ASIC stands for Application Specific Integrated Circuit. These devices are widely used within Psi...
SIBO-SP Slave IDs
"Select" is kind of a misnomer, because in actual fact it's a question. The SIBO/EPOC16 device...
Solid State Disks (Data Packs)
This page is unfinished. Flash SSDs Circuitry On-board voltage regulator LM317, taking VPP and...
SSD Pins
Facing pins, front of SSD upwards. Pin Name Description Characteristics 1 CLK...
SIBO Devices and On-Board ASICs
Here is a list of the SIBO ASICs that can be found on board every SIBO machine. Name ASIC...
Device driver interfaces
This document describes all known functions for all known device drivers. It does not include fil...
EPOC16 Environment Variables
EPOC16 always places a dollar sign ($) in the names of the environment variable it uses. Other ap...
EPOC16 Kernel memory organisation
This document is incomplete. Questionable sections are marked with an at (@) symbol. Kernel memo...
EPOC16 Locale Codes
Psion allocated a number for each locale. This number is often used as part of a file name; for e...
EPOC16 Processes and Their Properties
EPOC16 is a preemptive multitasking operating system; at any time it can be running any number of...
EPOC16 System Calls
Introduction The Psion System 3 operating system offers a large number of system calls. A syste...
EPOC16 Window Server Calls
This file wouldn't have appeared for much longer if it weren't for Dan Ramage, who sent Clive eno...
Filesystem IO Interfaces
This document is based on FILEIO from The Psionics Files. This document describes the use of the...
Format of Flash and ROM SSD cards
Introduction This document describes information about the structure of existing types of Flash ...