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 am a cable modem installer.<BR><BR>First, you got the model number wrong.<BR>Toshiba PCX1100 or PCX1100u (the latter has a usb port).<BR><BR>Second, that cable modem is programmed via TFTP (a script ...

Add Yahoo as a preferred source to see more of our stories on Google. a white wi-fi router with cables hanging down with woman typing on laptop in the background. - BritCats Studio/Shutterstock ...