*pnp0500 Page

: Business laptops like the HP ProBook series often use these ports via docking stations.

| Attribute | Detail | | :--- | :--- | | | Serial Port (COM Port) | | Standard | Plug and Play ISA / 16550A UART | | Required Driver | Microsoft Standard Serial Driver (Included in Windows) | | Common Physical Interface | 9-pin Male Connector (DB9) or Internal Header | | Typical Usage | Legacy peripherals, Industrial automation, Console management | *pnp0500

The text *PNP0500 is a hardware identifier used by to identify a standard serial port (specifically a standard 16450 or 8250 UART). : Business laptops like the HP ProBook series