6.3.Connector
Figure 16 shows the connector and Figure 15 shows the interface pin assignments Use Japan Aviation Electronics Industry Limited KX15-50KLD L or equivalent. Conformable connector is Japan Aviation Electronics Industry Limited KX14-50 series.
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| TOP | ||||||||||||||||||||||
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| 49 | 47 | 4 5 | 43 | 41 | 3 9 | 37 | 35 | 33 | 3 1 |
| 29 | 27 |
| 2 5 | 23 |
| 21 | 19 | 17 | 15 | 13 | 11 | 9 | 7 | 5 | 3 | 1 |
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| 50 | 48 | 4 6 | 44 | 42 | 4 0 | 38 | 36 | 3 4 | 32 | 30 | 28 |
| 2 6 | 24 | 22 | 2 0 | 18 | 16 | 1 4 | 12 |
| 10 | 8 | 6 | 4 | 2 |
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| BOTTOM | ||
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Figure 16 Connector pin assignments
Signal | I/O | Connector |
| I/O | Signal | |
name | contact |
| name | |||
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Audio | O | 1 |
| 2 | O | Audio |
Audio Ground |
| 3 |
| 4 |
| Ground |
/RESET | I | 5 |
| 6 | I/O | DD8 |
DD7 | I/O | 7 |
| 8 | I/O | DD9 |
DD6 | I/O | 9 |
| 10 | I/O | DD10 |
DD5 | I/O | 11 |
| 12 | I/O | DD11 |
DD4 | I/O | 13 |
| 14 | I/O | DD12 |
DD3 | I/O | 15 |
| 16 | I/O | DD13 |
DD2 | I/O | 17 |
| 18 | I/O | DD14 |
DD1 | I/O | 19 |
| 20 | I/O | DD15 |
DD0 | I/O | 21 |
| 22 | O | DMARQ |
Ground |
| 23 |
| 24 | I | /DIOR: /HDMARDT: HSTROBE |
/DIOW :STOP | I | 25 |
| 26 |
| Ground |
IORDY: /DDMARDY: DSTROBE | O | 27 |
| 28 | I | /DMACK |
INTRQ | O | 29 |
| 30 | O | /IOCS16 |
DA1 | I | 31 |
| 32 | I/O | /PDIAG |
DA0 | I | 33 |
| 34 | I | DA2 |
/CS1FX | I | 35 |
| 36 | I | /CS3FX |
/DASP | I/O | 37 |
| 38 | I | +5 V(Motor) |
+5 V(Motor) | I | 39 |
| 40 | I | +5 V(Motor) |
+5 V(Logic) | I | 41 |
| 42 | I | +5 V(Logic) |
Ground |
| 43 |
| 44 |
| Ground |
Ground |
| 45 |
| 46 |
| Ground |
CSEL | I | 47 |
| 48 |
| Ground |
Vender unique* | I | 49 |
| 50 | I | Vender unique* |
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A slash character(/) at the beginning of a signal name indicates it is asserted at the low level (active low).
*Vender unique: Don't Connect (50 PIN)
*Vender unique: 49 PIN
Figure 17 Signal assignments
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