The device shown in Figure 17-1 is an RS-232–to–TTL converter board, designed to allow a PC with a serial (RS-232) port to communicate with a device that has a console (TTL) port. External converters ...
I got a network switch off of ebay, and in order to configure and administrate it, i need to telnet in. <BR><BR>On the switch it has what looks like a keyboard/mouse PS2 port, but it is 8 pins, and ...