 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
PCI9060ES Datasheet(PDF) 75 Page - List of Unclassifed Manufacturers |
|
|
|||||||||||||||||||||||||||||
PCI9060ES Datasheet(HTML) 75 Page - List of Unclassifed Manufacturers |
|
|
75 / 192 page  SECTION 4 PCI 9080 REGISTERS ©PLX Technology, Inc., 1997 Page 66 Version 1.02 4.4.5 (EROMRR; PCI:10h, LOC:90h) Expansion ROM Range Register Table 4-37. (EROMRR; PCI:10h, LOC:90h) Expansion ROM Range Register Field Description Read Write Value after Reset 10:0 Reserved. Yes No 0 31:11 Specifies which PCI address bits to use for decoding a PCI to local bus expansion ROM. Each of the bits corresponds to a PCI address bit. Bit 31 corresponds to Address bit 31. Write a value of 1 to all bits to be included in decode and a 0 to all others (used in conjunction with PCI Configuration register 30h). Default is 64 KB. Yes Yes FFFF00h Note: Range (not Range register) must be power of 2. “Range register value” is the inverse of range. 4.4.6 (EROMBA; PCI:14h, LOC:94h) Expansion ROM Local Base Address (Remap) Register and BREQo Control Table 4-38. (EROMBA; PCI:14h, LOC:94h) Expansion ROM Local Base Address (Remap) Register and BREQo Control Field Description Read Write Value after Reset 3:0 Direct Slave BREQo (Backoff Request Out) Delay Clocks. Number of local bus clocks in which a Direct Slave HOLD request is pending and a Local Direct Master access is in progress and not being granted the bus (LHOLDA) before asserting BREQo. Once asserted, BREQo remains asserted until the PCI 9080 receives LHOLDA (LSB = 8 or 64 clocks). Yes Yes 0 4 Local Bus BREQo Enable. Value of 1 enables PCI 9080 to assert the BREQo output. Yes Yes 0 5 BREQo Timer-Resolution. Value of 1 changes the LSB of the BREQo timer from 8 to 64 clocks. Yes Yes 0 10:6 Reserved. Yes No 0 31:11 Remap of PCI Expansion ROM Space into a Local Address Space. The bits in this register remap (replace) the PCI address bits used in decode as the local address bits. Yes Yes 0 Note: Remap Address value must be multiple of Range (not the Range register). |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
