Interface Signals
DRIVE INTERFACE SIGNALS
PIN | SIGNAL | PIN | SIGNAL |
|
|
|
|
1 | RESET | 2 | GROUND |
|
|
|
|
3 | DD 7 | 4 | DD 8 |
|
|
|
|
5 | DD 6 | 6 | DD 9 |
|
|
|
|
7 | DD 5 | 8 | DD 10 |
|
|
|
|
9 | DD 4 | 10 | DD 11 |
|
|
|
|
11 | DD 3 | 12 | DD 12 |
|
|
|
|
13 | DD 2 | 14 | DD 13 |
|
|
|
|
15 | DD 1 | 16 | DD 14 |
|
|
|
|
17 | DD 0 | 18 | DD 15 |
|
|
|
|
19 | GROUND | 20 | OPEN |
|
|
|
|
21 | DMARQ | 22 | GROUND |
|
|
|
|
23 | DIOW/STOP | 24 | GROUND |
|
|
|
|
25 | DIOR/ | 26 | GROUND |
|
|
| |
| HSTROBE |
|
|
|
|
|
|
27 | IORDY/ | 28 | CSEL |
|
|
| |
| DSTROBE |
|
|
|
|
|
|
29 | DMACK | 30 | GROUND |
|
|
|
|
31 | INTRQ | 32 | IOCS16 |
|
|
|
|
33 | DA1 | 34 | PDIAG |
|
|
|
|
35 | DA0 | 36 | DA 2 |
|
|
|
|
37 | CS0 | 38 | CS1 |
|
|
|
|
39 | DASP | 40 | GROUND |
|
|
|
|
41 | 3.3V (LOGIC) | 42 | 3.3V (MOTOR) |
|
|
|
|
43 | GROUND | 44 | RESERVED |
|
|
|
|
Note: Symbol () in front of signal indicates negative logic.
7
