How to connect a CH376 to a Z80 via I/O ports 20h and 21h (compatible with Rookie Drive):
| Z80 | 74HC688 | CH376 |
|---|---|---|
| 5V | 5V | 5V |
| GND | GND | GND |
| D7...D0 | D7...D0 | |
| RD | RD | |
| WR | WR | |
| A0 | A0 |
How to connect a CH376 to a Z80 via I/O ports 20h and 21h (compatible with Rookie Drive):
| Z80 | 74HC688 | CH376 |
|---|---|---|
| 5V | 5V | 5V |
| GND | GND | GND |
| D7...D0 | D7...D0 | |
| RD | RD | |
| WR | WR | |
| A0 | A0 |