The classic serial null-modem cable was, among other things, used to connect two computers together for communications and file transfer. Largely eliminated in daily use by the advent of home netwo… ...

Figure 17-3: Serial DB9 “project” cable. In order to build your converter circuit, you will need something strong to hold your device together and allow you to easily solder joints.

A cable used to connect two computers together for file transfer. Prior to USB, laplink cables were serial cables, technically "null modem cables," but often called Laplink cables due to the ...

Cable modems back in the 80s — maybe someone did have a time machine? Unfortunately, the NABU network failed. ... An 8251 for serial io to the keyboard and joysticks, ...

An earlier RS-232 cable used to connect two computers in close proximity for file transfer. In style before the USB interface came out, a null modem cable attached to the serial ports of both ...

The founder of a hardware hacking group that helps scofflaw internet speed junkies "uncap" their cable modems has written a how-to book. From the press release: Written for people at all skill ...

I'm looking at getting a used Digi CM16 serial console off ebay to put in a remote location. It comes with RJ45 ports rather than DB9. The devices it's going to connect to also use RJ45 (APC PDUs ...

i have a null modem cable and a regular serial cable, neither of which seems to be working. i have two different usb-to-serial adapter, both of which are based on the pl2303 driver/chipset.