Small update to KB-9 V1.2 and KB-6 V1.2: the NULL command is back, to ensure binary compatible tokenized saved Basic programs.
Now the USR location is the same in KB-9 V1.1 and V1.2, 2040 and 2041 (see Nils’ blog KIM-1 Basic and the use of assembler subroutines – netzherpes).
In KB-6 V1.2 it is 8254, 8255.
If you downloaded these , please do it again
See also:
KIM-1 connectors: beware the Chinese cheap variants!
The KIM-1 needs 2 edge connectors.
The specifications are: card edge; PIN: 44; 3.96mm
When you search for those, ...
Magazines: Compute! and Compute II
The pages om Magazines had an update.
MICRO has its own page with all Best of MICRO pfds.
Compute! and Compute II ar...
All documents in the MTU pages are now clean and higher quality, about 50 new PDFs.
I got hold a about 10 cm of MTU documents. Several I already had in PDF format, some not available yet.
I took the oppo...
Focal-65 V3D for TIM and KIM-1
Focal on the 6502, a page on this small language, originating for Digital Equipment.
A small interpreter (about 5K) for...