- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378045 > PCI7610LQFP (Texas Instruments, Inc.) PC Card, UltraMedia, and Integrated 1394a-2000 OHCI Two-Port PHY/Link-Layer Controller PDF資料下載
參數(shù)資料
| 型號(hào)： | PCI7610LQFP |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | PC Card, UltraMedia, and Integrated 1394a-2000 OHCI Two-Port PHY/Link-Layer Controller |
| 中文描述： | PC卡，UltraMedia和集成1394 - 2000 OHCI的雙端口的PHY /鏈路層控制器 |
| 文件頁數(shù)： | 180/240頁 |
| 文件大?。?/td> | 1298K |
| 代理商： | PCI7610LQFP |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁第133頁第134頁第135頁第136頁第137頁第138頁第139頁第140頁第141頁第142頁第143頁第144頁第145頁第146頁第147頁第148頁第149頁第150頁第151頁第152頁第153頁第154頁第155頁第156頁第157頁第158頁第159頁第160頁第161頁第162頁第163頁第164頁第165頁第166頁第167頁第168頁第169頁第170頁第171頁第172頁第173頁第174頁第175頁第176頁第177頁第178頁第179頁當(dāng)前第180頁第181頁第182頁第183頁第184頁第185頁第186頁第187頁第188頁第189頁第190頁第191頁第192頁第193頁第194頁第195頁第196頁第197頁第198頁第199頁第200頁第201頁第202頁第203頁第204頁第205頁第206頁第207頁第208頁第209頁第210頁第211頁第212頁第213頁第214頁第215頁第216頁第217頁第218頁第219頁第220頁第221頁第222頁第223頁第224頁第225頁第226頁第227頁第228頁第229頁第230頁第231頁第232頁第233頁第234頁第235頁第236頁第237頁第238頁第239頁第240頁
818
8.21 Interrupt Event Register
The interrupt event set/clear register reflects the state of the various PCI7610 interrupt sources. The interrupt bits
are set to 1 by an asserting edge of the corresponding interrupt signal or by writing a 1 in the corresponding bit in the
set register. The only mechanism to clear a bit in this register is to write a 1 to the corresponding bit in the clear register.
This register is fully compliant with the
1394 Open Host Controller Interface Specification
, and the PCI7610 controller
adds a vendor-specific interrupt function to bit 30. When the interrupt event register is read, the return value is the
bit-wise AND function of the interrupt event and interrupt mask registers. See Table 815 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
Interrupt event
Type
R
RSC
RSC
R
RSCU
RSCU
RSCU
RSCU
RSCU
RSCU
RSCU
RSCU
RSCU
RSCU
RSCU
RSCU
Default
0
X
0
0
0
X
X
X
X
X
X
X
X
0
X
X
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Name
Interrupt event
Type
RSCU
R
R
R
R
R
RSCU
RSCU
RU
RU
RSCU
RSCU
RSCU
RSCU
RSCU
RSCU
Default
0
0
0
0
0
0
X
X
X
X
X
X
X
X
X
X
Register:
Offset:
Interrupt event
80h
84h
set register
clear register [returns the content of the interrupt event register bit-wise ANDed with
the interrupt mask register when read]
Read/Set/Clear/Update, Read/Set/Clear, Read/Update, Read-only
XXXX 0XXXh
Type:
Default:
Table 815. Interrupt Event Register Description
BIT
FIELD NAME
TYPE
DESCRIPTION
3130
RSVD
R
Reserved. Bits 31 and 30 return 0 when read.
29
SoftInterrupt
RSC
Bit 29 is used by software to generate a PCI7610 interrupt for its own use.
28
RSVD
R
Reserved. Bit 28 returns 0 when read.
27
ack_tardy
RSCU
Bit 27 is set to 1 when bit 29 (AckTardyEnable) in the host controller control register at OHCI offset
50h/54h (see Section 8.16) is set to 1 and any of the following conditions occur:
a. Data is present in a receive FIFO that is to be delivered to the host.
b. The physical response unit is busy processing requests or sending responses.
c. The PCI7610 controller sent an ack_tardy acknowledgment.
26
phyRegRcvd
RSCU
The PCI7610 controller has received a PHY register data byte which can be read from bits 2316
in the PHY layer control register at OHCI offset ECh (see Section 8.33).
25
cycleTooLong
RSCU
If bit 21 (cycleMaster) in the link control register at OHCI offset E0h/E4h (see Section 8.31) is set to
1, then this indicates that over 125
μ
s has elapsed between the start of sending a cycle start packet
and the end of a subaction gap. Bit 21 (cycleMaster) in the link control register is cleared by this event.
24
unrecoverableError
RSCU
This event occurs when the PCI7610 controller encounters any error that forces it to stop operations
on any or all of its subunits, for example, when a DMA context sets its dead bit to 1. While bit 24 is
set to 1, all normal interrupts for the context(s) that caused this interrupt are blocked from being set
to 1.
23
cycleInconsistent
RSCU
A cycle start was received that had values for the cycleSeconds and cycleCount fields that are
different from the values in bits 3125 (cycleSeconds field) and bits 2412 (cycleCount field) in the
isochronous cycle timer register at OHCI offset F0h (see Section 8.34).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCM1712U | Stereo Audio Digital-To-Analog Converter(立體聲音頻D\A轉(zhuǎn)換器) |
| PCM1715U | Dual Voltage Output CMOS Delta-Sigma Digital-To-Analog Converter With On-Chip Digital Filter(帶片內(nèi)濾波的雙路電壓輸出CMOS ΔΣD\A轉(zhuǎn)換器) |
| PCM1726 | Stereo Audio Digital-To-Analog Converter 16 Bits, 96kHz Sampling(16位96kHz采樣率立體聲音頻D\A轉(zhuǎn)換器) |
| PCM3008T2K | LOW POWER AND LOW VOLTAGE 16-BIT, SINGLE-ENDED ANALOG INPUT/OUTPUT STEREO AUDIO CODEC |
| PCM4108PAPR | HIGH-PERFORMANCE, 24-BIT, 216kHz SAMPLING, EIGHT-CHANNEL AUDIO DIGITAL-TO-ANALOG CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCI7610PDV | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI Integ PC Card Smart Card Flash media 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 |
| PCI7611 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL SINGLE SOCKET CARDBUS AND ILTRAMEDIA CONTROLLER WITH INTEGRATED 1304-A - CONTROLLER WITH DEDICATED FLASH MEDIA SOCKET |
| PCI7611GHK | 制造商:Rochester Electronics LLC 功能描述:ULTRAMEDIA PC CARD CONTROLLER, SMART CARD CONTROLLER, IEEE 1 - Bulk |
| PCI7611ZHK | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI Sngl Socket CardBus 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 |
| PCI7612ZHK | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI Sngl Socket CardBus 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，3分鐘左右您將得到回復(fù)。