參數(shù)資料
型號: PDI1394L41
廠商: NXP Semiconductors N.V.
英文描述: Content Protection AV Link Layer(內(nèi)容可保護的AV鏈接層控制器)
中文描述: 影音內(nèi)容保護鏈路層(內(nèi)容可保護的視聽鏈接層控制器)
文件頁數(shù): 34/81頁
文件大?。?/td> 303K
代理商: PDI1394L41
Philips Semiconductors
Preliminary specification
PDI1394L41
1394 content protection AV link layer controller
2000 Apr 15
31
12.6.2.4
The block transmit format is shown below, this is the generic format for reads and writes. The first quadlet contains packet control information.
The second and third quadlets contain the 16-bit destination node ID and either the 48-bit destination offset (for requests) or the response code
and reserved data (for responses). The fourth quadlet contains the length of the data field and the extended transaction code (all zeros except
for lock transaction). The block data, if any, follows the extended transaction code.
Block Transmit
destinationID
spd
tLabel
rt
tCode
priority
29 28 272625 24 23 22 212019 18 1716 15 1413 12 11 10 9 8 7 6 5 4 3 2 1 0
destinationOffsetHigh
destinationOffsetLow
dataLength
extendedTcode
Block data
padding (if needed)
SV01085
31 30
0
Figure 19.
Block Packet Transmit Format
spd
tLabel
rt
tCode
priority
29 28 272625 24 23 22 212019 18 1716 15 1413 12 11 10 9 8 7 6 5 4 3 2 1 0
dataLength
extendedTcode
Block data
padding (if needed)
SV01086
destinationID
rCode
31 30
0
Figure 20.
Block Read or Lock Response Transmit Format
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參數(shù)描述
PDI1394L41BE 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1394 content protection AV link layer controller
PDI1394P11 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3-port physical layer interface
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