It is surprisingly frequent today – you discover an superior machine that does all the things you need it to do, however then you definately get dwelling and discover out that amongst the lightning-fast processor and terabyte laborious drive, you are lacking one thing – a serial port. 3 USB3.0, 2 Type c Data Port, SD TF Card Reader B07VNKR495
Most laptop computer producers have killed RS-232
In an effort to implement newer requirements, equivalent to USB and FireWire, many laptop computer producers have let serial ports fall by the wayside. They do not consider the hundreds of thousands of individuals and companies that also require serial ports for one software or one other.
Add a real serial port with a USB adapter
You should utilize a USB to Serial Adapter to simply and shortly add a serial port to your laptop computer. The great factor concerning the adapter is that you should utilize a number of adapters on one machine (utilizing a hub or an add-on card) and dynamically set the COM project.
Varied serial units requiring some kind of serial port
Many PDA’s, GPS items, routers, printers, fax machines, and many others. nonetheless require serial ports. Numerous these units are transferring to newer requirements, most notably USB, however many nonetheless function on legacy applied sciences (serial or parallel) due to the problem in rewriting drivers for the newer requirements.