Hunter Valley VZ User Group Newsletters by Joe Leon
This zip file contains a complete set of HVVZ Journals in PDF format.
VZ-VERBATIM by Bob Kitch
VZ-Verbatim is a research resource for the DSE VZ00 and VZ300 micro-computers marketed in Australasia during the 1980’s – in the pre-PC and post-TRS80/System 80 eras. Many young (and old) computer users cut their digital teeth on these Z80-based machines. A number of VZ User Groups also sprang up, held meetings and produced Newsletters.
XB – Extended BASIC Documentation
Documentation for Russell Harrison’s Xtended Basic
VZ 200 Technical Reference Manual
VZ 200 Technical Reference Manual from Dick Smith Electronics
Splitscreen text and graphics
An article on how to do splitscreen text and graphics modes
Tech info
A listing about ROM locations, BASIC Token Jump tables and DOS ROM routines.
16K Memory expansion
16K Memory expansion by M Kosovich
VZ Ultra Graphics Adaptor
VZ Ultra Graphics Adaptor by Matthew Sorell
VZ Super Graphics
8K SIDEWAYS VIDEO RAM — SUPER GRAPHICS ADAPTOR BY JOE LEON