Cyberresearch CPEN GX-333-X Manual do Utilizador descarregar pdf (Página 42)

CPEx GX-333-X CyberResearch

CPU Cards

24. CN29: 200-pin DDR Memory Socket

This socket receives a DDR 266MHz memory module.

Rear Slot Bracket Connectors

Figure 2-32 Front Panel Connectors

1. CN21: COM1 Serial Port

This D-SUB serial port is defined as COM1 and provides serial connection in the RS-232

mode.

Table 2-27 Serial Port COM1 Pinouts

PIN DESCRIPTION PIN DESCRIPTION

1 NRLSD1 6 NDSR1

2 NRX1 7 NRTS1

3 NTX1 8 NCTS1

4 NDTR1 9 COM_RI1

5 GND

2. CN22: 10/100BaseT Ethernet (RJ-45) Port

The RJ-45 connector provides 10/100BaseT Ethernet connection to a local or internet network.

Refer to the table below for the Ethernet port LED indication.

Figure 2-33 10/100BaseT Ethernet (RJ-45) Port

Table 2-28 CN22 Ethernet Port Pinouts

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 97 98

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