263.12 LAN RJ45 ConnectorPOS-566/566L is equipped with a built-in 10/100Mbps EthernetController. You can connect it to your LAN through RJ45 LANconnector. The pin assignments are as following:• CN13 : LAN RJ45 Connector1 TX+ 5. N/C2 TX- 6. RX-3. RX+ 7. N/C4. N/C 8. N/C• CN32 : LED Connector (6-pin header) for LANPIN NO. DESCRIPTION1 LED1(x10)Mbps2 GND3 LED2 (x100)Mbps4 GND5 LED3 (RX/TX)6 GND3.13 Audio ConnectorPOS-566 is compatible to Creative Sound Blaster 16 and RolandMPU401 UART Mode. You can choose either CN3 or CN4 as theinput port (e.g.: connected to the output of CD player), dependingon the type of connector that you have. The default address of thesound card I/O address is 220h. The sound card cannot be disabledfrom BIOS or hardware setting.• CN3 : CD_AUDIO INPUT Connector (type 1)PIN NO. DESCRIPTION1 GND2 JCD_L3 GND4 JCD_R