摘要:
A portable information handling system, user interface components thereof, and methods of user control interface and assembly are disclosed. In one embodiment a keyboard assembly, including a large plurality of contacts for a keyboard matrix, connects directly to a palmrest assembly. The palmrest assembly includes a keyboard controller, which decodes keystrokes and then passes the decoded keystrokes to, e.g., an I/O controller on the motherboard of the portable information handling system. This arrangement can greatly improve layout and usage of the motherboard routing spaces, can improve reliability, and can simplify assembly, among other advantages.
摘要:
An apparatus for sensing an integrated circuit (IC) card may include a bottom surface in contact with a chassis of an information handling system (IHS) to form a slot for receiving at least one type of IC card and a top surface in communication with a transmitting element for sensing a first type of IC card inserted within the slot. The apparatus further includes a contact field disposed on the bottom surface, the contact field for sensing a second type of IC card inserted within the slot.
摘要:
A portable information handling system, user interface components thereof, and methods of user control interface and assembly are disclosed. In one embodiment a keyboard assembly, including a large plurality of contacts for a keyboard matrix, connects directly to a palmrest assembly. The palmrest assembly includes a keyboard controller, which decodes keystrokes and then passes the decoded keystrokes to, e.g., an I/O controller on the motherboard of the portable information handling system. This arrangement can greatly improve layout and usage of the motherboard routing spaces, can improve reliability, and can simplify assembly, among other advantages.
摘要:
A portable information handling system, user interface components thereof, and methods of user control interface and assembly are disclosed. In one embodiment a keyboard assembly, including a large plurality of contacts for a keyboard matrix, connects directly to a palmrest assembly. The palmrest assembly includes a keyboard controller, which decodes keystrokes and then passes the decoded keystrokes to, e.g., an I/O controller on the motherboard of the portable information handling system. This results in greatly improved layout and usage of the motherboard routing spaces, improved reliability, and simplified assembly.
摘要:
A portable information handling system, user interface components thereof, and methods of user control interface and assembly are disclosed. In one embodiment a keyboard assembly, including a large plurality of contacts for a keyboard matrix, connects directly to a palmrest assembly. The palmrest assembly includes a keyboard controller, which decodes keystrokes and then passes the decoded keystrokes to, e.g., an I/O controller on the motherboard of the portable information handling system. This results in greatly improved layout and usage of the motherboard routing spaces, improved reliability, and simplified assembly.
摘要:
A data storage circuit includes a hard disk drive (HDD) and a fall sensor. The HDD includes a rotatable media platter operable to receive and store data; a read/write head operable to communicate with the media platter by writing data to the media platter and by reading the data from the media platter; an arm supporting the read/write head; a motor coupled to the arm and operable to move the arm to and from the media platter; a drive controller operable to control the media platter, the read/write head and the servo motor; a general purpose input/output (GPIO) terminal coupled to the drive controller; and a data interface terminal coupled to the drive controller. The fall sensor is communicatively coupled to the drive controller and is configured to send an interrupt trigger signal to the drive controller when the drive is falling. The interrupt trigger signal is sent via the GPIO terminal when the HDD is free fall sense enabled and the interrupt trigger signal is sent via the data interface terminal when the HDD is not free fall sense enabled.
摘要:
An apparatus for sensing an integrated circuit (IC) card may include a bottom surface in contact with a chassis of an information handling system (IHS) to form a slot for receiving at least one type of IC card and a top surface in communication with a transmitting element for sensing a first type of IC card inserted within the slot. The apparatus further includes a contact field disposed on the bottom surface, the contact field for sensing a second type of IC card inserted within the slot.
摘要:
A data storage circuit includes a hard disk drive (HDD) and a fall sensor. The HDD includes a rotatable media platter operable to receive and store data; a read/write head operable to communicate with the media platter by writing data to the media platter and by reading the data from the media platter; an arm supporting the read/write head; a motor coupled to the arm and operable to move the arm to and from the media platter; a drive controller operable to control the media platter, the read/write head and the servo motor; a general purpose input/output (GPIO) terminal coupled to the drive controller; and a data interface terminal coupled to the drive controller. The fall sensor is communicatively coupled to the drive controller and is configured to send an interrupt trigger signal to the drive controller when the drive is falling. The interrupt trigger signal is sent via the GPIO terminal when the HDD is free fall sense enabled and the interrupt trigger signal is sent via the data interface terminal when the HDD is not free fall sense enabled.
摘要:
A portable information handling system, user interface components thereof, and methods of user control interface and assembly are disclosed. In one embodiment a keyboard assembly, including a large plurality of contacts for a keyboard matrix, connects directly to a palmrest assembly. The palmrest assembly includes a keyboard controller, which decodes keystrokes and then passes the decoded keystrokes to, e.g., an I/O controller on the motherboard of the portable information handling system. This arrangement can greatly improve layout and usage of the motherboard routing spaces, can improve reliability, and can simplify assembly, among other advantages.
摘要:
A wireless charging module includes an antenna and a wireless charger module. An enclosure is configured to fit at least partially within an optical drive bay of an information handling system. The antenna is disposed within a plastic lower portion of the enclosure. The plastic lower portion of the enclosure is configured to enable the antenna to wirelessly receive power from a wireless charging pad. The wireless charger module is disposed within the enclosure, and is configured to provide power to the information handling system.