Eltima released Virtual Serial Port Driver 6.0 - professional utility, which emulates unlimited number of RS232 serial ports and thus allows you to cut your development costs and time.
If you are developing or debugging serial-port based hardware, analyzing protocols employed by a certain serial device, sooner or later you'll need to see what data comes through the COM ports.
Configuring directly connected serial interfaces seems simple enough, but there are important details you must know to make it work and pass the CCNA exam! Learn these details from Chris Bryant, CCIE #12933.
A frame relay switch is a great addition to your Cisco home lab, but it?s got other capabilities as well. Learn about them from Chris Bryant, CCIE #12933.
Switch your company to a completely paperless document workflow - without changing the actual workflow! Serial Printer Logger installed on a single computer replaces up to 255 dot-matrix printers.
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Knowing how to configure and troubleshoot directly connected serial interfaces is a vital part of your CCNA studies. Learn the details from Chris Bryant, CCIE #12933.
Configuring and troubleshooting directly connected Cisco routers seems simple enough, but there are vital details you must know in order to pass the CCNA and CCNP exams and run this config in productions and home lab networks. Learn these details from Chris Bryant, CCIE #12933.
Printers are devices that convert computer output into printed images. Serial printers print one character at a time moving across the paper. Electro sensitive, direct thermal, older daisy wheel, and even ink jet printers could be cataloged in this group; however, the primary desktop serial printer is the serial dot matrix printer, with speeds ranging from 200 to 400 cps, which is about 90 to 180 lines per minute. Line printers print a line at a time from approximately 40...
The Universal Serial Bus (USB) was first launched in 1996 by a group of IT Companies known as the USB Promoter Group. This first version was known as USB 1.1 and was a standardized serial connection that aimed to provide a replacement for parallel and serial ports. Intended for mid-speed and slow computer peripherals, it created an intelligent serial bus. In the early years, many people utilized USB on their own computers and it proved to work well for most applications...
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