An exapnsion for the MTU bus: RAMpager: a 1MB banked RAM expansion for the KIM-1
On this location you can find the open hardware source of a RAM card made for the MTU bus
he RAMpager is a MTU banked RAM expansion for the KIM-1: the board supports up to 1MB (that’s three orders of magnitude above more than the original 1152 bytes!) of memory and maps it to a 4KB window placed between 2000h and FFFFh. The window can be mapped to different banks for read and write operations via two control ports.
It supports an optional internal/external backup battery to keep the data in the SRAMs valid across power cycles.
See also:
A demo of the new facilities in the KIM-1 Simulator 2.2.1
A demo of the new facilities in the KIM-1 Simulator 2.2.1
Scroll, copy paste of the console.
New versions of KIM-...
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...