PDI1394L40BEGA ST-Ericsson Inc, PDI1394L40BEGA Datasheet - Page 41

• Manufacturer Part Number: PDI1394L40BEGA
• Description: IC IEEE 1394 LINK CTRLR 144-LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of PDI1394L40BEGA

• Applications: AV,TV, VTR
• Interface: IEEE 1394
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 144-LQFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-1176; PDI1394L40BE,551; PDI1394L40BE-S

Philips Semiconductors
12.6.2.10 Block receive
The block receive format is shown below. The first quadlet contains the destination node ID and the rest of the packet header. The second and
third quadlets contain 16-bit sourceID 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 transactions).
The block data, if any, follows the extended code. The last quadlet contains packet reception status.
2000 Dec 15
1394 enhanced AV link layer controller
31 30
31 30
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 29. Block Read or Lock Response Receive Format
Figure 28. Block Write or Lock Request Receive Format
destinationID
destinationID
dataLength
dataLength
sourceID
sourceID
destinationOffsetLow
Block data
Block data
spd
spd
37
rCode
tLabel
tLabel
padding (if needed)
padding (if needed)
destinationOffsetHigh
extendedTcode
extendedTcode
rt
rt
tCode
tCode
u
ackSent
SV00263
ackSent
SV00262
priority
priority
PDI1394L40
Preliminary specification