วันอังคารที่ 23 กันยายน พ.ศ. 2551

Adding Serial Ports to a Computer with Only USB Ports

So I bought a new computer, but you do not have serial ports? </ B> It is very common these days - to find an impressive machine is everything you want to do, but when you come home and find that among the ultra-fast processor and terabyte hard drive, which is losing something - a serial port.
Most laptop manufacturers have killed RS-232
In an effort to meet the latest standards such as USB and FireWire, many laptop manufacturers have stopped falling in ports Series roadside. They do not take into account the millions of people and businesses that still requires a serial port for software or another. Add
a serial port with a USB adapter
You can use a USB to serial adapter http://www.sewelldirect.com/USBtoSerial.asp quickly and easily add a serial port on your laptop . The good thing about the map that can be used several cards on a computer (using a hub or an add-on cards) and dynamic allocation of COM.
Series of devices that require a kind of serial port
Many PDA, GPS, routers, printers, fax, etc. still need serial ports. Many of these devices are moving to new standards, especially USB, but many still operate in older technologies (serial or parallel) because of the difficulty of writing drivers for the new rules. Preston Wily is the marketing director http://www.sewelldirect.com Sewell Direct, a reseller of the difficulty in finding equipment and accessories.

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