| 0662-A10 |
| Electrical interface specifications |
Power connector |
| The DC power connector used in 0662 is a Molex 8981-4V6. It is designed to mate with a
Molex 8981-4P4 crimp connector, or a Molex A-70156-2000 insulator displacement
connector, or their equivalent. Pin assignments are shown below. |
 |
| ATA/IDE Signal connector |
 |
| Signal definition |
The pin assignments of interface signals are listed as follows: |
|
| PIN |
Signal |
I/O |
PIN |
Signal |
I/O |
| 01 |
-HRESET |
I/P |
02 |
GND |
|
| 03 |
HB07 |
I/O |
04 |
HG08 |
I/O |
| 05 |
HB06 |
I/O |
06 |
HG09 |
I/O |
| 07 |
HB05 |
I/O |
08 |
HG10 |
I/O |
| 09 |
HB04 |
I/O |
10 |
HG11 |
I/O |
| 11 |
HB03 |
I/O |
12 |
HG12 |
I/O |
| 13 |
HB02 |
I/O |
14 |
HG13 |
I/O |
| 15 |
HB01 |
I/O |
16 |
HG14 |
I/O |
| 17 |
HB00 |
I/O |
18 |
HG15 |
I/O |
| 19 |
GND |
|
20 |
Key |
|
| 21 |
DMARQ |
O/P |
22 |
GND |
|
| 23 |
-H10W |
I/P |
24 |
GND |
|
| 25 |
-H10R |
I/P |
26 |
GND |
|
| 27 |
IORDY |
O/P |
28 |
CSEL |
I/P |
| 29 |
-DMACK |
I/P |
30 |
GND |
|
| 31 |
HIRQ |
O/P |
32 |
-10CS16 |
O/P |
| 33 |
HA1 |
I/P |
34 |
-PDIAG |
I/O |
| 35 |
HA0 |
I/P |
36 |
HA2 |
I/P |
| 37 |
-CS1FX |
I/P |
38 |
-CS3FX |
I/P |
| 39 |
-DASP |
I/P |
40 |
GND |
|
|
|
|
