SYM-1 monitor
The SYM-1 monitor, Supermon, is described in the Reference manual
Written by Manny Lomas, of TIM and RAP fame.
Two versions of the monitor were shipped, Version 1.0 and Version 1.1.
Version SY1.1, the second release of Supermon, is described in a separate manual.
 |
Appendix M describing the version 1.1 Monitor enhancements and listing. |
The ROM contains Supermon, the machine monitor, the audio cassette functions and the boot ROM function (vectors and such are cleverly loaded into RAM by some hardware tricks with protected RAM at upper memory.
See also:
Part 4 Sorbus runs Wozmon, Apple 1 Basic, MCP
The first test run of the Sorbus computer can be done with two simple images: Wozmon with Apple 1 Basic and the MCP prog...
Sorbus computer part 3: the hardware
The hardware of the Sorbus computers could not be simpler. Designed with care to be as flexible as possible, fully progr...
Sorbus computer (part 2)
Soldering the PCBs
I got from Sven PCBs for the Sorbus and the Sorbus Junior. It took an afternoon to solder all part...
The Sorbus computers
A new development! A minimal 65(C)02 system, called Sorbus designed by Sven Oliver Moll (SvOlli).
Thank you Sven for th...