Electronic Components Datasheet Search |
|
UPD72862GC-9EU Datasheet(PDF) 15 Page - NEC |
|
UPD72862GC-9EU Datasheet(HTML) 15 Page - NEC |
15 / 36 page Data Sheet S14265EJ2V0DS00 15 µµµµPD72862 2.1.11 Offset_10 Base Address 0 Register This register specifies the base memory address for accessing all the “Operation registers” (i.e. control, configuration, and status registers) of the µPD72862, while the BIOS is expected to set this value during power-up reset. Bits R/W Description 11-0 R Constant value of 000H. These bits are “read-only”. 31-12 R/W - 2.1.12 Offset_2C Subsystem Vendor ID Register This register identifies the subsystem that contains the NEC’s µPD72862 function. While the ID is assigned by the PCI_SIG committee, the value should be loaded into the register from the external serial EEPROM after power-up reset. Access to this register through PCI-bus is prohibited. Bits R/W Description 15-0 R Default value of 1033H. 2.1.13 Offset_2E Subsystem ID Register This register identifies the type of the subsystem that contains the NEC’s µPD72862 function. While the ID is assigned by the manufacturer, the value should be loaded into the register from the external serial EEPROM after power-up reset. Access to this register through PCI-bus is prohibited. Bits R/W Description 15-0 R Default value of 0063H. 2.1.14 Offset_30 Expansion Rom Base Address Register This register is not supported by the current implementation of the µPD72862. Bits R/W Description 31-0 R Reserved Constant value of 0. 2.1.15 Offset_34 Cap_Ptr Register This register points to a linked list of additional capabilities specific to the µPD72862, the NEC’s implementation of the 1394 OpenHCI specification. Bits R/W Description 7-0 R Constant value of 60H. The value represents an offset into the µPD72862’s PCI Configuration Space for the location of the first item in the New Capabilities Linked List. |
Similar Part No. - UPD72862GC-9EU |
|
Similar Description - UPD72862GC-9EU |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |