User guide

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4.2 TCP Client Mode Operations ............................................................................................................................32
4.2.1 Overview ......................................................................................................................................................32
4.2.2 TCP Client Mode Configuration...........................................................................................................33
4.3 TCP Server/Client Mode Operations..............................................................................................................34
4.3.1 Overview ......................................................................................................................................................34
4.3.2 TCP Server/Client Mode Configuration ............................................................................................35
5: Serial Port Configuration 37
6: System Administration 40
Appendix A: Connections 41
A.1 Ethernet Pin outs ..................................................................................................................................................41
A.2 Serial Port Pin Outs .............................................................................................................................................41
A.3 Ethernet Wiring Diagram ...................................................................................................................................42
A.4 Serial Wiring Diagram .........................................................................................................................................42
Appendix B: Well-known Port Numbers 43
Appendix C: Troubleshooting 44
C.1 Power/LED Status Troubleshooting...............................................................................................................44
C.2 Serial Console Troubleshooting ......................................................................................................................44
C.3 Remote Console Troubleshooting..................................................................................................................44
C.4 IP Address Troubleshooting..............................................................................................................................45
C.5 DHCP Troubleshooting ......................................................................................................................................45
C.6 TCP Server Mode Operation Troubleshooting...........................................................................................45
C.7 Serial Communication Troubleshooting.......................................................................................................46