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參數(shù)資料
| 型號： | TSB82AA2I |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 1394b OHCI-LYNX CONTROLLER |
| 中文描述： | 的1394b OHCI的山貓控制器 |
| 文件頁數(shù)： | 65/104頁 |
| 文件大?。?/td> | 461K |
| 代理商： | TSB82AA2I |
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423
4.23 Isochronous Transmit Interrupt Event Register
The isochronous transmit interrupt event set/clear register reflects the interrupt state of the isochronous transmit
contexts. An interrupt is generated on behalf of an isochronous transmit context if an OUTPUT_LAST* command
completes and its interrupt bits are set to 1. Upon determining that the isochTx (bit 6) interrupt has occurred in the
interrupt event register at OHCI offset 80h/84h (see Section 4.21,
Interrupt Event Register
), software can check this
register to determine which context(s) caused the interrupt. 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. See Table 418 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
Isochronous transmit interrupt 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
Isochronous transmit interrupt event
Type
R
R
R
R
R
R
R
R
RSC
RSC
RSC
RSC
RSC
RSC
RSC
RSC
Default
0
0
0
0
0
0
0
0
X
X
X
X
X
X
X
X
Register:
Type:
Offset:
Isochronous transmit interrupt event
Read/Set/Clear, Read-only
90h
set register
94h
clear register [returns the contents of the isochronous transmit interrupt event
register bit-wise ANDed with the isochronous transmit interrupt mask register
when read]
0000 00XXh
Default:
Table 418. Isochronous Transmit Interrupt Event Register Description
BIT
FIELD NAME
TYPE
DESCRIPTION
318
RSVD
R
Reserved. Bits 318 return 0s when read.
7
isoXmit7
RSC
Isochronous transmit channel 7 caused the interrupt event register bit 6 (isochTx) interrupt.
6
isoXmit6
RSC
Isochronous transmit channel 6 caused the interrupt event register bit 6 (isochTx) interrupt.
5
isoXmit5
RSC
Isochronous transmit channel 5 caused the interrupt event register bit 6 (isochTx) interrupt.
4
isoXmit4
RSC
Isochronous transmit channel 4 caused the interrupt event register bit 6 (isochTx) interrupt.
3
isoXmit3
RSC
Isochronous transmit channel 3 caused the interrupt event register bit 6 (isochTx) interrupt.
2
isoXmit2
RSC
Isochronous transmit channel 2 caused the interrupt event register bit 6 (isochTx) interrupt.
1
isoXmit1
RSC
Isochronous transmit channel 1 caused the interrupt event register bit 6 (isochTx) interrupt.
0
isoXmit0
RSC
Isochronous transmit channel 0 caused the interrupt event register bit 6 (isochTx) interrupt.
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| TSB82AA2IPGE | 功能描述:接口 - 專用 OHCI-Lynx Controller RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| TSB82AA2IPGEEP | 功能描述:1394 接口集成電路 Mil Enh 1394b OHCI- Lynx Cntrlr RoHS:否 制造商:Texas Instruments 類型:Link Layer Controller 工作電源電壓: 封裝 / 箱體:LQFP 封裝:Tray |
| TSB82AA2PGE | 功能描述:1394 接口集成電路 OHCI-Lynx Controller RoHS:否 制造商:Texas Instruments 類型:Link Layer Controller 工作電源電壓: 封裝 / 箱體:LQFP 封裝:Tray |
| TSB82AA2PGEG4 | 功能描述:1394 接口集成電路 OHCI-Lynx Controller RoHS:否 制造商:Texas Instruments 類型:Link Layer Controller 工作電源電壓: 封裝 / 箱體:LQFP 封裝:Tray |
| TSB82AA2ZGW | 功能描述:1394 接口集成電路 OHCI-Lynx Controller RoHS:否 制造商:Texas Instruments 類型:Link Layer Controller 工作電源電壓: 封裝 / 箱體:LQFP 封裝:Tray |
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