參數(shù)資料
型號(hào): PI7C7300ANA
廠商: Pericom Semiconductor Corp.
英文描述: 3-PORT PCI-to-PCI BRIDGE
中文描述: 3端口PCI至PCI橋
文件頁(yè)數(shù): 85/109頁(yè)
文件大?。?/td> 779K
代理商: PI7C7300ANA
PI7C7300A
3-PORT PCI-TO-PCI BRIDGE
ADVANCE INFORMATION
Page 85 OF 109
09/25/03 Revision 1.09
14.1.34
UPSTREAM (S1 or S2 to P) MEMORY LIMIT UPPER 32 BITS
REGISTER – OFFSET 58h
Bit
Function
Upstream
Memory Limit
Address
Type
Description
Defines bits [63:32] of the upstream memory limit
Reset to 0
31:0
R/W
14.1.35
P_SERR# EVENT DISABLE REGISTER – OFFSET 64h
Bit
0
Function
Reserved
Type
R/O
Description
Reserved. Returns 0 when read. Reset to 0
Controls PI7C7300A’s ability to assert P_SERR# when it is unable to
transfer any read data from the target after 2
24
attempts.
0: P_SERR# is asserted if this event occurs and the SERR# enable bit
in the command register is set.
1: P_SERR# is not assert if this event occurs.
Reset to 0
Controls PI7C7300A’s ability to assert P_SERR# when it is unable to
transfer delayed write data after 2
24
attempts.
0: P_SERR# is asserted if this event occurs and the SERR# enable bit
in the command register is set
1: P_SERR# is not asserted if this event occurs
Reset to 0
Controls PI7C7300A’s ability to assert P_SERR# when it receives a
target abort when attempting to deliver posted write data.
0: P_SERR# is asserted if this event occurs and the SERR# enable bit
in the command register is set
1: P_SERR# is not asserted if this event occurs
Reset to 0
Controls PI7C7300A’s ability to assert P_SERR# when it receives a
master abort when attempting to deliver posted write data.
0: P_SERR# is asserted if this event occurs and the SERR# enable bit
in the command register is set
1: P_SERR# is not asserted if this event occurs
Reset to 0
Controls PI7C7300A’s ability to assert P_SERR# when it is unable to
transfer delayed write data after 2
attempts.
0: P_SERR# is asserted if this event occurs and the SERR# enable bit
in the command register is set
1: P_SERR# is not asserted if this event occurs
Reset to 0
1
Posted Write
Parity Error
R/W
2
Posted Write
Non-Delivery
R/W
3
Target Abort
During Posted
Write
R/W
4
Master Abort On
Posted Write
R/W
5
Delayed Write
Non-Delivery
R/W
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參數(shù)描述
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PI7C7300DNAE 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI PCI -to -PCI Bridge 3 Port RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
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