APOLLO 1U ICE | Connectors |
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J7B and J7C – COM1 and COM2 RS232 serial ports
DB9 male
PC99 Color: Aqua
Pin | Signal name |
| Pin | Signal name |
1 | Data Carrier | 2 | Receive Data (RX) | |
| Detect (DCD) |
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3 | Transmit Data | 4 | Data Terminal | |
| (TX) |
|
| Ready (DTR) |
5 | Ground | 6 | Data Set ready | |
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| (DSR) |
7 | Request To Send | 8 | Clear To Send | |
| (RTS) |
|
| (CTS) |
9 | Ring Indicator (RI) |
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© 2007 Eurotech Ltd Issue C
15
6 9
19