cxd3220r Sony Electronics, cxd3220r Datasheet - Page 35

• Manufacturer Part Number: cxd3220r
• Description: Ieee1394 Link/transaction Layer Controller Lsi For Sbp-2
• Manufacturer: Sony Electronics

Quadlet Transmit Fields
imm
spd
tLabel
rt
tCode
priority
destinationID
destinationOffsetHigh,
destinationOffsetLow
quadlet data
rCode
dataLength
Field Name
Immediately tries to transmit continuously after Acknowledge is sent, if "1" is set.
(Used for Phy Read and Lock Response.)
Transmit speed.
Transaction Label. Used as a pair with response packet relative to request packet.
This packet's Retry code.
This packet's Transaction code.
This packet's Priority level.
For values other than "0", the transmitter uses Priority Arbitration relative to this packet.
Indicates this packet's Destination bus number in 10 bits and the Node number in 6 bits.
These two continuous areas indicate Destination Node address space address.
This address must be in quadlet units.
Writes transmitted data for Quadlet Write requests and Quadlet Read response.
Response code for Quadlet response packet.
Writes how many bytes requested for Block Read request.
00: 100Mbps; 01: 200Mbps; 10: 400Mbps; 11: Reserved
00: Retry_1; 01: Retry_X, 10: Retry_A, 11: Retry_B
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Description
CXD3220R