- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄369950 > PCI1520-EP Military Enhanced Plastic PC Card Controllers Data Manual PDF資料下載
參數(shù)資料
| 型號(hào)： | PCI1520-EP |
| 英文描述： | Military Enhanced Plastic PC Card Controllers Data Manual |
| 中文描述： | 軍事增強(qiáng)塑料PC卡控制器數(shù)據(jù)手冊(cè) |
| 文件頁(yè)數(shù)： | 113/125頁(yè) |
| 文件大小： | 716K |
| 代理商： | PCI1520-EP |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)當(dāng)前第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)
6
–
2
6.1
Socket Event Register
The socket event register indicates a change in socket status has occurred. These bits do not indicate what the
change is, only that one has occurred. Software must read the socket present-state register (CB offset 08h, see
Section 6.3) for current status. Each bit in this register can be cleared by writing a 1 to that bit. The bits in this register
can be set to a 1 by software by writing a 1 to the corresponding bit in the socket force event register (CB offset 0Ch,
see Section 6.4). All bits in this register are cleared by PCI reset. They can be immediately set again, if, when coming
out of PC Card reset, the bridge finds the status unchanged (that is, CSTSCHG reasserted or card detect is still true).
Software must clear this register before enabling interrupts. If it is not cleared when interrupts are enabled, then an
interrupt is generated (but not masked) based on any bit set. See Table 6
–
2 for a complete description of the register
contents.
Bit
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
Name
Socket event
Type
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Name
Socket event
Type
R
R
R
R
R
R
R
R
R
R
R
R
R/C
R/C
R/C
R/C
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Register:
Offset:
Type:
Default:
Socket event
CardBus socket address + 00h
Read-only, Read/Write, Read/Clear
0000 0000h
Table 6
–
2. Socket Event Register Description
BIT
SIGNAL
TYPE
FUNCTION
31
–
4
RSVD
R
Reserved. Bits 31
–
4 return 0s when read.
3
PWREVENT
R/C
Power cycle. Bit 3 is set when the PCI1520 detects that bit 3 (PWRCYCLE) in the socket present-state
register (CB offset 08h, see Section 6.3) has changed state. This bit is cleared by writing a 1.
2
CD2EVENT
R/C
CCD2. Bit 2 is set when the PCI1520 detects that bit 2 (CDETECT2) in the socket present-state register
(CB offset 08h, see Section 6.3) has changed state. This bit is cleared by writing a 1.
1
CD1EVENT
R/C
CCD1. Bit 1 is set when the PCI1520 detects that bit 1 (CDETECT1) in the socket present-state register
(CB offset 08h, see Section 6.3) has changed state. This bit is cleared by writing a 1.
0
CSTSEVENT
R/C
CSTSCHG. Bit 0 is set when bit 0 (CARDSTS) in the socket present-state register (CB offset 08h, see
Section 6.3) has changed state. For CardBus cards, bit 0 is set on the rising edge of CSTSCHG. For 16-bit
PC Cards, bit 0 is set on both transitions of CSTSCHG. This bit is reset by writing a 1.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCI1620GHK | Controller Miscellaneous - Datasheet Reference |
| PCI1620PDV | Controller Miscellaneous - Datasheet Reference |
| PCI2050A | 32-Bit. 66MHz. 9-Master PCI-to-PCI Bridge |
| PCI2050GHK | BUS CONTROLLER |
| PCI2050PDV | BUS CONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCI1520GHK | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI PC CARD 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 |
| PCI1520I | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:PC CARD CONTROLLERS |
| PCI1520IGHK | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI PC CARD 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 |
| PCI1520IGHKEP | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI Mil Enhance PC Card Cntrlr Data Manual 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 |
| PCI1520IPDV | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI PC CARD 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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。