Advantech AIR-120 handleiding
Handleiding
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17 AIR-120 User Manual
Chapter 2 Hardware Installation
2.4.6 Audio Connector
AIR-120 features two phone jack connectors that support stereo Line Out and Mic In
audio ports. The audio chip is controlled by ALC888S and compliant with the Azalea
standard.
Figure 2.9 Audio Connector
2.4.7 COM1/COM2 Connector
AIR-120 provides two 9-pin COM connector, which supports RS232/422/485 serial
communication interface ports. The default setting is RS-232, if you want to use
RS422/485, you can use the BIOS manual to change settings.
Figure 2.10 COM Connector
Table 2.6: COM1/2 Connector Pin Definition
Pin RS-232 RS-422 RS-485
1 DCD Tx- DATA-
2 RxD Tx+ DATA+
3 TxD Rx+ NC
4 DTR Rx- NC
5 GND GND GND
6 DSR NC NC
7 RTS NC NC
8 CTS NC NC
9 RI NC NC
NC represents “No Connection”.
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Productinformatie
| Merk | Advantech |
| Model | AIR-120 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 9296 MB |
