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參數(shù)資料
| 型號： | PDI1394P11A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 3-port physical layer interface |
| 中文描述： | 三端口物理層接口 |
| 文件頁數(shù)： | 16/20頁 |
| 文件大小： | 135K |
| 代理商： | PDI1394P11A |
Philips Semiconductors
Preliminary specification
PDI1394P11A
3-port physical layer interface
1999 Mar 10
16
20.0
STATUS REQUEST, LENGTH OF STREAM: 16 BITS
BIT(S)
NAME
DESCRIPTION
0
Arbitration reset gap
Indicates that the phy has detected that the bus has been idle for an arbitration reset gap time (this time is
defined in the P1394 standard). This bit is used by the link in its busy/retry state machine.
Indicates that the phy has detected that the bus has been idle for a subaction gap time (this time is defined
in the P1394 standard). This bit is used by the link to detect the completion of an isochronous cycle.
Indicates that the phy has entered the bus reset state.
1
Subaction gap
2
Bus Reset
3
State Time out or
CPS
Address
Indicates that the phy stayed in a particular state for too long a period, which is usually the effect of a loop
in the cable topology, or that the cable power has dropped below the threshold for reliable operation.
These bits hold the address of the phy register whose contents will be transferred to the link.
4–7
8–15
Data
The data that is to be sent to the link.
21.0
STATUS TRANSFER TIMING
00
01
01
SV00233
PHY
CTL [0:1]
01
00
00
00
S[0,1]
S[2,3]
PHY
D [0:1]
S[14,15]
00
00
Figure 9.
Status Transfer Timing
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| PDI1394P25BY | 1-port 400 Mbps physical layer interface |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PDI1394P11ABD | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-port physical layer interface |
| PDI1394P11ABD-S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Transceiver |
| PDI1394P11BD | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-port physical layer interface |
| PDI1394P11BD-S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Transceiver |
| PDI1394P21 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-port physical layer interface |
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