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 ...

Q I'm having Internet connection problems with my Comcast cable modem. Recently I unplugged my laptop from the modem and plugged in my wife's computer. Later I reconnected my laptop to the modem, but ...

Connect the modem to a wall outlet with a coax cable and plug the modem into an electrical outlet. Connect devices to the ...

Hi all, wanted to check my cable modem (a Netgear CM1100) logs and for some reason my attempts to reach the modem from my browser keep timing out. The modem is connected via Ethernet cable to my ...