How do I connect a device to a serial port? To connect a device to a serial port, you will need a serial cable that matches the connector on the device. The most common type of serial cable is a 9-pin male-to-male cable. The cable is then connected to the serial port on the co...
Serial ports are usually identified on IBM-compatible computers as COM (communications) ports. For example, a mouse might connect to COM1 and a modem to COM2. The picture shows the DB9 serial connector on a cable.Where is the serial port on a computer? Identifying a serial port What is ...
Normally, a serial port is a male port, while a parallel port is a female port. System resource configurations are chosen for each port and are identified by COM1, COM2, COM3, COM4, and so forth. Each COM position represents an input/output (I/O) and an interrupt request (IRQ) add...
How do I know if my computer has a communications port? You can check if your computer has a communications port by examining the physical ports on the device. Look for a 9-pin or 25-pin connector labeled as a serial port or COM port. Additionally, you can consult your computer's user...
The term SCI is sometimes used in reference to a serialport. This is a connector found on most PCs that's intended for use with serial peripheral devices. Special bits of data, such as a start bits and stop bits, are used tomanage serial communicationsbefore data transfer occurs and after...
The serial port is a computer connector port. It was initially introduced in 1984 on the IBM PC-AT and still has a few uses, though it has been largely superseded. It uses a 9-pin D-sub connector known as DE-9. In modern devices, it is essentially exclusively found on managed network...
How to install a PC parallel port computer printer. Can I get my parallel printer to work on USB? Can I get my USB printer to work on the parallel port? How to install a PC parallel port computer scanner. What is the difference between a connector, jack, plug, and port? How to cha...
Connector Types: Understanding the Physical Interface USB connectors have evolved significantly, but many variations remain in use. Understanding these form factors is essential for device compatibility: USB Type-A:The original flat, rectangular connector, still widely used on desktops, TVs, and charging...
An mSATA device is a flash drive based on the SATA-IO specification. It is used in laptops and other portable computing devices. The mSATA spec maps SATA signals to an internally mounted PCIe card in a computer's motherboard, using an mSATA connector. MSATA drives are designed without an...
USB ports are available in most computers and peripheral devices. From USB A to USB C, and many other variations, select an USB connector to learn more.