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EuroOne CPU
Contact: nopx
Projectstatus: 
Summary
I currently creating my own CPU from scratch. At first I am running it in Logisim, a logic simulator but I planed to build a simplier version in hardware subsequently. Here is the overview on the current state of the simulated CPU:
Control Panel
Microcode Processing
State Logic
Loading Logic
Memory-Mapped IO, Timer 1, and Interrupts
Status
2020-05
I finished the pre-project: 4Bit Relay Adder to gain some insights into relay logic. I decided to first build a much simpler 4 bit cpu from relays, without any transistor. You find the documentation of this second pre-project here: EuroTwo CPU.
Documentation
As I cannot document it here in detail I will upload my documentation from time to time.
Planned and ideas
- Add UART Controller from ATMEGA32