 |
전자부품 데이터시트 검색엔진 |
|
|
전자부품 데이터시트 검색엔진 |
|
PCI6621 데이터시트(PDF) 86 Page - Texas Instruments |
|
|
|||||||||||||||||||||||||||||
PCI6621 데이터시트(HTML) 86 Page - Texas Instruments |
|
|
86 / 204 page  4−10 4.15 PCI Bus Number Register The PCI bus number register is programmed by the host system to indicate the bus number of the PCI bus to which the PCI6x21/PCI6x11 controller is connected. The PCI6x21/PCI6x11 controller uses this register in conjunction with the CardBus bus number and subordinate bus number registers to determine when to forward PCI configuration cycles to its secondary buses. Bit 7 6 5 4 3 2 1 0 Name PCI bus number Type RW RW RW RW RW RW RW RW Default 0 0 0 0 0 0 0 0 Register: PCI bus number Offset: 18h (Functions 0, 1) Type: Read/Write Default: 00h 4.16 CardBus Bus Number Register The CardBus bus number register is programmed by the host system to indicate the bus number of the CardBus bus to which the PCI6x21/PCI6x11 controller is connected. The PCI6x21/PCI6x11 controller uses this register in conjunction with the PCI bus number and subordinate bus number registers to determine when to forward PCI configuration cycles to its secondary buses. This register is separate for each PCI6x21/PCI6x11 controller function. Bit 7 6 5 4 3 2 1 0 Name CardBus bus number Type RW RW RW RW RW RW RW RW Default 0 0 0 0 0 0 0 0 Register: CardBus bus number Offset: 19h Type: Read/Write Default: 00h 4.17 Subordinate Bus Number Register The subordinate bus number register is programmed by the host system to indicate the highest numbered bus below the CardBus bus. The PCI6x21/PCI6x11 controller uses this register in conjunction with the PCI bus number and CardBus bus number registers to determine when to forward PCI configuration cycles to its secondary buses. This register is separate for each CardBus controller function. Bit 7 6 5 4 3 2 1 0 Name Subordinate bus number Type RW RW RW RW RW RW RW RW Default 0 0 0 0 0 0 0 0 Register: Subordinate bus number Offset: 1Ah Type: Read/Write Default: 00h |
|
링크 URL |
| ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크 투 데이터시트 | 링크교환 | 제조사별 검색 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 |
Korean ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
