Martin MalyThe second version of PCB has some new features:
- System connector (24 pins) with data bus, A0-A2, /RD and /WR, seven /CS (decoded), system clock and an interrupt
- Selectable IRQ (RST7.5) for external interrupt request
- Switchable /WE for EEPROM to enable in-place programming...
Here are some photos:
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