When the right side usb-A port or the left side usb-A is occupied, this port uses HighSpeed (USB 2). Is this because the system cannot provide high speed to all ports simultaneously. With other ports occupied, this same samsung t5 ssd uses hub1:port2 internal port which is High-Speed...
Have your PC or laptop USB ports stopped working? To fix this, you need to diagnose the root of the problem. Here's everything you need to know to quickly get your USB ports working again on any PC or laptop. Think Your USB Port Is Not Working? Test It Before proceeding, be sure...
Why test RS232 ports? RS232 ports can break down as a result of some negative impacts or misuse. Unfortunately, it’s not always obvious if the problem is with the COM interface or with the external device attached to it. A handy COM Port Test program can help you check the operabilit...
By default, your Windows PC turns off your USB ports when they aren’t used and turns them back on when they are. Unfortunately, Windows can sometimes fail to turn the port back on. To prevent Windows from managing the power to the USB ports and devices, follow these steps: Type “Devi...
You can find USB ports pretty much everywhere, like your PCs, laptops, phones, game controllers or even in some cars. But when they are used too often for too many years, they can eventually become loose. When this happens, things might start acting weird, like the port having issues try...
If it is needed to connect a controller to a single slave device, you can establish a serial communication by using an RS-485/USB converter, a PC, and specialized software or terminal. In this case, there’s no need for long testing followed by the analysis of numerous log files. So,...
Master every method to connect your phone to your computer - USB, Bluetooth, wireless, and cloud options. Step-by-step guides for both Android and iPhone users.
Figure 1-1Management ports on common devices Default User Names/Passwords and IP Addresses Before logging in to an AR router through a web system, you need to obtain the login user name, password, and IP address. A default user name, a default password, and a default IP address have been...
USB Type-C specifications introduce many new TX and RX test challenges. The ability to quickly and accurately measure key aspects of the transmitted eye, LFPS and LBPM timing, transmitted SSC profile, SCD signals, and to perform de-emphasis and pre-shoot will be critical for successful TX test...
Step 1: Launch the Device Manager by going to the Start menu and entering “devmgmt.msc” into the Search box. Step 2: Select the Universal Serial Bus Controllers menu option with a click. You will now be presented with a list of available USB ports. ...