參數(shù)資料
型號(hào)： HPC3130APBM
廠商： Texas Instruments, Inc.
英文描述： PCI Bus Interface/Controller
中文描述： PCI總線(xiàn)接口/控制器
文件頁(yè)數(shù)： 30/41頁(yè)
文件大?。?/td> 537K
代理商： HPC3130APBM
HPC3130A
PCI HOT PLUG CONTROLLER
SCPS055 – NOVEMBER 1999
30
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
configuration and control registers (continued)
interrupt event status register
Bit
7
6
5
4
3
2
1
0
Name
Interrupt event status register
Type
R
R/C
R/C
R/C
R/C
R/C
R/C
R/C
Default
0
0
0
0
0
0
0
0
Register:
Type:
Offset:
Default:
Description:
Interrupt event status
Read-only, Read/Clear
06h (slot 0), 0Eh (slot 1), 16h (slot 2), 1Eh (slot 3)
00h
This register reads interrupt status, and clears the interrupt. All functional bits in this
register are readable and cleared by a write back of 1. The HPC3130A can be programmed
to generate an interrupt, signaled through the open-drain INTR, after detecting various
events. Each event is individually enabled through the interrupt event enable register.
Table 12. Interrupt Event Status Register
BIT
TYPE
NAME
FUNCTION
7
R
RSVD
Reserved. This bit returns 0 when read.
6
R/C
BUS_S
PCI Bus CBT switch status. This bit is set when the BUSON output changes state, and is cleared by a
write back of 1. The BUS event is intended for use with the idling protocol.
5
R/C
PWRGOOD_S
Power good status. This bit is set when the PWRGOOD input changes state.
4
R/C
PWRFAULT_S
Power fault status. This bit is set when the PWRFAULT input is asserted.
3
R/C
DETECT1_S
Mechanical detect 1 status. This bit is set when the DETECT1 input changes state.
2
R/C
DETECT0_S
Mechanical detect 0 status. This bit is set when the DETECT0 input changes state.
1
R/C
PRSNT2_S
Card present 2 status. This bit is set when the PRSNT2 input changes state.
0
R/C
PRSNT1_S
Card present 1 status. This bit is set when the PRSNT1 input changes state.
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參數(shù)描述
HPC3130APBMQUADFLAT 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:PCI HOT PLUG CONTROLLER
HPC3130APGE 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI HOT PLUG CONTROLLER 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
HPC3130APGEG4 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI HOT PLUG CONTROLLER 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
HPC3130APGELOW-PROFILEQUA 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:PCI HOT PLUG CONTROLLER
HPC3130PBK 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI HOT PLUG CONTROLLER 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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