roelhHere is the current state of the design, it's almost finished. The Flash chips had to change from DIL to PLCC, because the required 55nS speed is not available in DIL.
PCB design progress
A project log for Isetta TTL computer
Retro computer built from TTL, with 6502 and Z80 instruction set. Includes video, sound and filesystem. No microprocessor or FPGA.
Discussions
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