196 RV8U - 8-bit RISC-V Microcore Processor

196 : 0b 011 000 100 : RV8U - 8-bit RISC-V Microcore Processor

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  • Author: David Richie
  • Description: 8-bit processor based on RISC-V ISA
  • GitHub repository
  • HDL project
  • Extra docs
  • Clock: 1000 Hz
  • External hardware:

How it works

Executes reduced RISC-V based ISA

How to test

Requires interfacing to external memory

IO

# Input Output
0 clock serdes output bit 0
1 reset serdes output bit 1
2 serdes input bit 0 serdes output bit 2
3 serdes input bit 1 serdes output bit 3
4 serdes input bit 2 serdes output bit 4
5 serdes input bit 3 serdes output bit 5
6 serdes input bit 4 serdes output bit 6
7 serdes input bit 5 serdes output bit 7