- Books & Manuals
VIC-20 Programmer's Reference Guide; Schematic Diagram
VIC-20 Reference Card (18 pgs), Nanos Systems Corp. 1983
Programmer's Aid (VIC-1212) Cheat Sheet, Manual
VICMON (VIC-1213) Machine Language Monitor Manual
HESmon Machine Language Monitor Manual
Super Expander (VIC-1211A) Manual
Memory Expander Manual (3k,8k,16k)
VIC Modem Manual
Game Manuals
COMPUTE!'s ML for Beginners
COMPUTE!'s Second Book of ML
Digital Deli by Steve Ditlea
Technical Reference
C= Semiconductor Group -Product List, Datasheets
CBM BASIC Tokens
Joystick Specifications
Keyboard Information
65xx Series Information
Kernel Differences
VIC-20 Specific VIA Register Usage
6522 VIA "bug" (see: CB2 sound)
The Serial Bus
Additional "VIC" Chip Information
"VIC" Chip Register Usage
"VIC" Chip Tables
Memory Map
ROM Map
Build a 32K Expander