CAC-3... another Lambda 8300 variant ?
Posted: Tue May 09, 2017 4:44 pm
I got here in China a ZX81 clone that has a case similar at Lambda 8300 and should have the same ULA.
Interesting the presence on board of 16Kb and a additional ROM with a monitor.
I change the original ROM 2364 with a EPROM 27c64 (BTW interesting that are present two welding pad/switch to change two pin signals on the socket)
using the Lambda8300 rom with ZX81 compatible mode and using the TZXduino I'm able to load and run 16kb program
Here the video with some screenshoots and computer photos.
https://youtu.be/T4TV1ufjDdw
I'm asking firstly if some one has this clone or have more information.
Second if and where I can download software specific for the Lambda 8300.
Googling I found this site where seems the author has dumped some games/programs without share any link.
http://www.2kb.dk
Anyone has something to share?
Interesting the presence on board of 16Kb and a additional ROM with a monitor.
I change the original ROM 2364 with a EPROM 27c64 (BTW interesting that are present two welding pad/switch to change two pin signals on the socket)
using the Lambda8300 rom with ZX81 compatible mode and using the TZXduino I'm able to load and run 16kb program
Here the video with some screenshoots and computer photos.
https://youtu.be/T4TV1ufjDdw
I'm asking firstly if some one has this clone or have more information.
Second if and where I can download software specific for the Lambda 8300.
Googling I found this site where seems the author has dumped some games/programs without share any link.
http://www.2kb.dk
Anyone has something to share?