2.3.7 COM2 Connector: J42
| Signal | Pin |
| Pin |
|
| Signal |
| Description | # |
| # |
|
| Description |
|
|
|
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|
|
|
|
| 1 |
| 2 |
|
| ||
| Detect |
|
|
| Ready | ||
|
|
|
|
|
| ||
| 3 |
| 4 |
|
| ||
|
|
|
| Send | |||
|
|
|
|
|
|
| |
| 5 |
| 6 |
|
| ||
|
|
|
|
|
|
|
|
| Data- | 7 |
| 8 |
|
| |
| Terminal- |
|
|
| |||
| Ready |
|
|
|
|
|
|
| Ground | 9 |
| 10 |
|
| Key |
|
|
|
|
|
|
|
|
Use these pin definitions to connect a port to COM2.
2.3.8 USB 2.0 Front Panel Headers: J25/J140
Signal | Pin | Pin | Signal |
Description | # | # | Description |
VCC | 1 | 2 | VCC |
USB DATA- | 3 | 4 | USB DATA- |
USB DATA+ | 5 | 6 | USB DATA+ |
GND | 7 | 8 | GND |
KEY | 9 | 10 | NC |
Warning: USB header is colored blue in order to distinguish from 1394 header. Both 1394 header and connector of 1394 cable are colored black. Please be aware that incorrect installation may harm the device.
Note: Use these headers to connect to chassis front panel USB connectors.
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