The late Andrew Jacobs set up a web site with relevant 6502 information. It is lost now.
This site is reproduced here. Scripts and links are removed, it is clean code now.
Also have a look at his github archive, it is still up.
Enter the local hosted Andrew Jacobs 6502 site here!

See also:
History of the TIM in the Jolt
Jolt software
On this page software for the TIM is described.
- DEMON
- Tiny Basic ad Resident Assembler Program
- Focal-65 V3D
...
Images of the Jolt
Above photos by The National Museum of American History.
Photos from https://vinta...
Jolt with a 74154 decoder
The early Jolts were equipped with a 74154 decoder for the glue logic instead of the 74LS00/04/27 of the later and more ...