公开(公告)号：FR2612313A1

公开(公告)日：1988-09-16

申请号：FR8800172

申请日：1988-01-06

Applicant: IBM

Inventor： HEATH CHESTER ASBURY ,  VALLI RONALD EUGENE ,  LANGGOOD JOHN KENNEDY

IPC: G06F1/00 ,  G06F1/18 ,  G06F13/14 ,  G06F1/24 ,  G06F9/44 ,  G06F9/445 ,  G06F11/22 ,  G06F12/06 ,  G06F15/177 ,  G06K17/00 ,  G06F12/00

Abstract: A data processing system includes a central processing unit (CPU), a main memory unit, and input/output (I/O) sockets, each adapted to receive a selected one of a plurality of different and/or similar option cards. Each card contains (or is connected to) and controls a respective peripheral device, and each card is pre-wired with an ID value corresponding to its card type. Programmable option registers on each card store parameters such as address information, priority levels, and other system resource parameters. A setup routine, during initial power-on, retrieves and stores the appropriate parameters in the I/O cards and also in socket locations in main memory, one location being assigned to each input/output socket. Each socket location is adapted to hold the parameters associated with the card inserted in its respective socket and the card ID value. That portion of main memory containing the socket locations is adapted to maintain the parameter and ID information by means of battery power when system power fails or is disconnected, i.e., a non-volatile memory portion. Subsequent power-on routines are simplified by merely transferring parameters from the memory to the card registers if the status of all the sockets has not changed since the last power-down.

公开(公告)号：FI880656A

公开(公告)日：1988-09-14

申请号：FI880656

申请日：1988-02-12

Applicant: IBM

Inventor： HEATH CHESTER ASBURY ,  LANGGOOD JOHN KENNEDY ,  VALLI RONALD EUGENE

IPC: G06F1/00 ,  G06F13/14 ,  G06F1/18 ,  G06F1/24 ,  G06F9/44 ,  G06F9/445 ,  G06F11/22 ,  G06F12/06 ,  G06F15/177 ,  G06K17/00 ,  G06F

Abstract: A data processing system includes a central processing unit (CPU), a main memory unit, and input/output (I/O) sockets, each adapted to receive a selected one of a plurality of different and/or similar option cards. Each card contains (or is connected to) and controls a respective peripheral device, and each card is pre-wired with an ID value corresponding to its card type. Programmable option registers on each card store parameters such as address information, priority levels, and other system resource parameters. A setup routine, during initial power-on, retrieves and stores the appropriate parameters in the I/O cards and also in socket locations in main memory, one location being assigned to each input/output socket. Each socket location is adapted to hold the parameters associated with the card inserted in its respective socket and the card ID value. That portion of main memory containing the socket locations is adapted to maintain the parameter and ID information by means of battery power when system power fails or is disconnected, i.e., a non-volatile memory portion. Subsequent power-on routines are simplified by merely transferring parameters from the memory to the card registers if the status of all the sockets has not changed since the last power-down.

公开(公告)号：IN178181B

公开(公告)日：1997-03-08

申请号：IN49DE1988D

申请日：1988-01-20

Applicant: IBM

Inventor： HEATH CHESTER ASBURY ,  LANGGOOD JOHN KENNEDY ,  VALLI RONALD EUGENE

IPC: G06K21/00

公开(公告)号：FI93585C

公开(公告)日：1995-04-25

申请号：FI880656

申请日：1988-02-12

Applicant: IBM

Inventor： HEATH CHESTER ASBURY ,  LANGGOOD JOHN KENNEDY ,  VALLI RONALD EUGENE

IPC: G06F1/00 ,  G06F1/18 ,  G06F13/14 ,  G06F1/24 ,  G06F9/44 ,  G06F9/445 ,  G06F11/22 ,  G06F12/06 ,  G06F15/177 ,  G06K17/00

公开(公告)号：DK169366B1

公开(公告)日：1994-10-10

申请号：DK135888

申请日：1988-03-11

Applicant: IBM

Inventor： HEATH CHESTER ASBURY ,  LANGGOOD JOHN KENNEDY ,  VALLI RONALD EUGENE

IPC: G06F1/00 ,  G06F1/18 ,  G06F1/24 ,  G06F13/14 ,  G06F9/44 ,  G06F9/445 ,  G06F11/22 ,  G06F12/06 ,  G06F15/177 ,  G06K17/00 ,  G06F13/10

Abstract: A data processing system includes a central processing unit (CPU), a main memory unit, and input/output (I/O) sockets, each adapted to receive a selected one of a plurality of different and/or similar option cards. Each card contains (or is connected to) and controls a respective peripheral device, and each card is pre-wired with an ID value corresponding to its card type. Programmable option registers on each card store parameters such as address information, priority levels, and other system resource parameters. A setup routine, during initial power-on, retrieves and stores the appropriate parameters in the I/O cards and also in socket locations in main memory, one location being assigned to each input/output socket. Each socket location is adapted to hold the parameters associated with the card inserted in its respective socket and the card ID value. That portion of main memory containing the socket locations is adapted to maintain the parameter and ID information by means of battery power when system power fails or is disconnected, i.e., a non-volatile memory portion. Subsequent power-on routines are simplified by merely transferring parameters from the memory to the card registers if the status of all the sockets has not changed since the last power-down.

公开(公告)号：DE3881414D1

公开(公告)日：1993-07-08

申请号：DE3881414

申请日：1988-03-08

Applicant: IBM

Inventor： HEATH CHESTER ASBURY ,  LANGGOOD JOHN KENNEDY ,  VALLI RONALD EUGENE

IPC: G06F13/14 ,  G06F1/00 ,  G06F1/18 ,  G06F1/24 ,  G06F9/44 ,  G06F9/445 ,  G06F11/22 ,  G06F12/06 ,  G06F15/177 ,  G06K17/00

Abstract: A data processing system includes a central processing unit (CPU), a main memory unit, and input/output (I/O) sockets, each adapted to receive a selected one of a plurality of different and/or similar option cards. Each card contains (or is connected to) and controls a respective peripheral device, and each card is pre-wired with an ID value corresponding to its card type. Programmable option registers on each card store parameters such as address information, priority levels, and other system resource parameters. A setup routine, during initial power-on, retrieves and stores the appropriate parameters in the I/O cards and also in socket locations in main memory, one location being assigned to each input/output socket. Each socket location is adapted to hold the parameters associated with the card inserted in its respective socket and the card ID value. That portion of main memory containing the socket locations is adapted to maintain the parameter and ID information by means of battery power when system power fails or is disconnected, i.e., a non-volatile memory portion. Subsequent power-on routines are simplified by merely transferring parameters from the memory to the card registers if the status of all the sockets has not changed since the last power-down.

公开(公告)号：NZ223454A

公开(公告)日：1992-09-25

申请号：NZ22345488

申请日：1988-02-09

Applicant: IBM

Inventor： HEATH CHESTER ASBURY ,  LANGGOOD JOHN KENNEDY ,  VALLI RONALD EUGENE

IPC: G06F1/00 ,  G06F1/18 ,  G06F1/24 ,  G06F13/14 ,  G06F9/44 ,  G06F9/445 ,  G06F11/22 ,  G06F12/06 ,  G06F15/177 ,  G06K17/00 ,  G06F13/00 ,  G06F11/00

Abstract: A data processing system includes a central processing unit (CPU), a main memory unit, and input/output (I/O) sockets, each adapted to receive a selected one of a plurality of different and/or similar option cards. Each card contains (or is connected to) and controls a respective peripheral device, and each card is pre-wired with an ID value corresponding to its card type. Programmable option registers on each card store parameters such as address information, priority levels, and other system resource parameters. A setup routine, during initial power-on, retrieves and stores the appropriate parameters in the I/O cards and also in socket locations in main memory, one location being assigned to each input/output socket. Each socket location is adapted to hold the parameters associated with the card inserted in its respective socket and the card ID value. That portion of main memory containing the socket locations is adapted to maintain the parameter and ID information by means of battery power when system power fails or is disconnected, i.e., a non-volatile memory portion. Subsequent power-on routines are simplified by merely transferring parameters from the memory to the card registers if the status of all the sockets has not changed since the last power-down.

公开(公告)号：HK33292A

公开(公告)日：1992-05-15

申请号：HK33292

申请日：1992-05-07

Applicant: IBM

Inventor： HEATH CHESTER ASBURY ,  LANGGODD JOHN KENNEDY ,  VALLI RONALD EUGENE

IPC: G06F1/00 ,  G06F13/14 ,  G06F1/18 ,  G06F1/24 ,  G06F9/44 ,  G06F9/445 ,  G06F11/22 ,  G06F12/06 ,  G06F15/177 ,  G06K17/00

Abstract: A data processing system includes a central processing unit (CPU), a main memory unit, and input/output (I/O) sockets, each adapted to receive a selected one of a plurality of different and/or similar option cards. Each card contains (or is connected to) and controls a respective peripheral device, and each card is pre-wired with an ID value corresponding to its card type. Programmable option registers on each card store parameters such as address information, priority levels, and other system resource parameters. A setup routine, during initial power-on, retrieves and stores the appropriate parameters in the I/O cards and also in socket locations in main memory, one location being assigned to each input/output socket. Each socket location is adapted to hold the parameters associated with the card inserted in its respective socket and the card ID value. That portion of main memory containing the socket locations is adapted to maintain the parameter and ID information by means of battery power when system power fails or is disconnected, i.e., a non-volatile memory portion. Subsequent power-on routines are simplified by merely transferring parameters from the memory to the card registers if the status of all the sockets has not changed since the last power-down.

公开(公告)号：AU602388B2

公开(公告)日：1990-10-11

申请号：AU1273888

申请日：1988-03-07

Applicant: IBM

Inventor： HEATH CHESTER ASBURY ,  LANGGOOD JOHN KENNEDY ,  VALLI RONALD EUGENE

IPC: G06F13/14 ,  G06F1/00 ,  G06F1/18 ,  G06F1/24 ,  G06F9/44 ,  G06F9/445 ,  G06F11/22 ,  G06F12/06 ,  G06F15/177 ,  G06K17/00 ,  G06F12/16 ,  G06F13/12 ,  G06F12/00

Abstract: A data processing system includes a central processing unit (CPU), a main memory unit, and input/output (I/O) sockets, each adapted to receive a selected one of a plurality of different and/or similar option cards. Each card contains (or is connected to) and controls a respective peripheral device, and each card is pre-wired with an ID value corresponding to its card type. Programmable option registers on each card store parameters such as address information, priority levels, and other system resource parameters. A setup routine, during initial power-on, retrieves and stores the appropriate parameters in the I/O cards and also in socket locations in main memory, one location being assigned to each input/output socket. Each socket location is adapted to hold the parameters associated with the card inserted in its respective socket and the card ID value. That portion of main memory containing the socket locations is adapted to maintain the parameter and ID information by means of battery power when system power fails or is disconnected, i.e., a non-volatile memory portion. Subsequent power-on routines are simplified by merely transferring parameters from the memory to the card registers if the status of all the sockets has not changed since the last power-down.

公开(公告)号：DK135888A

公开(公告)日：1988-09-14

申请号：DK135888

申请日：1988-03-11

Applicant: IBM

Inventor： HEATH CHESTER ASBURY ,  LANGGOOD JOHN KENNEDY ,  VALLI RONALD EUGENE

IPC: G06F1/00 ,  G06F1/18 ,  G06F13/14 ,  G06F1/24 ,  G06F9/44 ,  G06F9/445 ,  G06F11/22 ,  G06F12/06 ,  G06F15/177 ,  G06K17/00 ,  G06F12/00 ,  G06F13/00

Abstract: A data processing system includes a central processing unit (CPU), a main memory unit, and input/output (I/O) sockets, each adapted to receive a selected one of a plurality of different and/or similar option cards. Each card contains (or is connected to) and controls a respective peripheral device, and each card is pre-wired with an ID value corresponding to its card type. Programmable option registers on each card store parameters such as address information, priority levels, and other system resource parameters. A setup routine, during initial power-on, retrieves and stores the appropriate parameters in the I/O cards and also in socket locations in main memory, one location being assigned to each input/output socket. Each socket location is adapted to hold the parameters associated with the card inserted in its respective socket and the card ID value. That portion of main memory containing the socket locations is adapted to maintain the parameter and ID information by means of battery power when system power fails or is disconnected, i.e., a non-volatile memory portion. Subsequent power-on routines are simplified by merely transferring parameters from the memory to the card registers if the status of all the sockets has not changed since the last power-down.