Złącze krawędziowe Jupiter ACE
Z ZX Spectrum Wiki
Informacje do sprawdzenia:
Zlacze glowne (systemowe)
| dół | góra | |
|---|---|---|
| 0V | 1 | 0V |
| /INT | 2 | 0V |
| /NMI | 3 | +9V |
| /HALT | 4 | +5V |
| /MREQ | 5 | CK |
| /IORQ | 6 | A11 |
| /RD | 7 | A12 |
| /WR | 8 | A13 |
| /BUSAK | 9 | A14 |
| /WAIT | 10 | A15 |
| /BUSRQ | 11 | D4 |
| /RESET | 12 | D3 |
| /M1 | 13 | D5 |
| /RFSH | 14 | A2 |
| A6 | 15 | A10 |
| A5 | 16 | A9 |
| A4 | 17 | A8 |
| A3 | 18 | A7 |
| A1 | 19 | A0 |
| D0 | 20 | D1 |
| D2 | 21 | D6 |
| D7 | 22 | /WE |
| SLOT | ||
| /ROMCS (+) | 23 | nc |
(+) syngal wystepuje tylko w Jupiterze ACE 4000.
