Controladora Simple — De Comunicaciones Pci [portable]

In most modern systems (particularly Intel-based business laptops and desktops), this device is a modem or a generic COM port, but rather a core component of the Intel Management Engine (Intel ME/AMT) . 2. Technical Classification (PCI Specification) According to the PCI Local Bus Specification (Rev. 2.0+) , every PCI device has a Class Code, Subclass, and Prog IF.

| Field | Value (Typical) | Meaning | |-------|----------------|---------| | | 0x07 | Simple Communication Controllers | | Subclass | 0x80 | Other communication device | | Prog IF | 0x00 | Undefined / No specific interface | controladora simple de comunicaciones pci

1. Overview The PCI Simple Communications Controller (often seen in Windows Device Manager as "PCI Simple Communications Controller" with a yellow exclamation mark) is a default, generic label assigned by the operating system when it detects a PCI device belonging to the Communication Controller class (Class Code 07), but cannot identify the specific subclass or load a dedicated driver. controladora simple de comunicaciones pci