pdi1394l41 NXP Semiconductors, pdi1394l41 Datasheet - Page 39

• Manufacturer Part Number: pdi1394l41
• Description: 1394 Content Protection Av Link Layer Controller
• Manufacturer: NXP Semiconductors

Philips Semiconductors
12.6.2.8 No-data Receive
The no-data receive formats are shown below. The first quadlet contains the destination node ID and the rest of the packet header. The second
and third quadlet contain 16-bit source ID and either the 48-bit, quadlet-aligned destination offset (for requests) or the response code (for
responses). The last quadlet contains packet reception status.
2000 Dec 01
1394 content protection AV link layer controller
31 30
3130
29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Figure 23. Quadlet Read Request Receive Format
destinationID
destinationID
sourceID
Figure 24. Write Response Receive Format
sourceID
destinationOffsetLow
spd
spd
36
rCode
tLabel
tLabel
destinationOffsetHigh
rt
rt
tCode
tCode
u
SV00258
ackSent
ackSent
SV00257
priority
priority
PDI1394L41
Preliminary specification