GHS debug probe

The GHS probe has its own CPU (don't know what model though). The probe configuration can be accessed in several ways:
1) using serial comm via COM (RS-232) port (need null modem cable)
2) using telnet or web browser via Ethernet (RJ-45) port (need Ethernet cable)
3) using GHS graphical probe administrator via Ethernet (RJ-45) port (need utility gpadmin.exe)
4) using serial comm via USB port (need usb driver)

we can use Tera Term Pro as the serial comm application.