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(3) TxAsyncronousePacket <5> BlockWriteReq, BlockReadResp, LockReq, LockResp
b.31
–
0
1
2
3
4
5
6
7
1 BlockWriteReq
LockReq
1
2
2 BlockReadResp
LockResp
1
2
(4) TxAsyncronousePhyPacket (tcode : 0xE)
b.31
–
0
1
2
3
4
5
6
7
(5) TxIsocoronousePacket (tcode : 0xA)
b.31
0
–
1
2
3
Transmit Packet Common Format
Name
speed
Sbid
Name
ACK
24 23
–
Sbid
DestinationID
PacketTypeSpecInfo
DataLength
(tcode : 0x1)
(tcode : 0x9)
DestinationID
DestinationOffset
(tcode : 0x7)
(tcode : 0xB)
DestinationID
24 23
–
Sbid
24 23
–
speed
Sbid
DataLength
Bit count
Description
3
Speed Code
3'b000
3'b001
3'b010
All Other Value
1
Souce Bus ID
Bit count
Description
4
Received AckCode
4'h1
4'h2
4'h4
4'h5
4'h6
4'hB
4'hC
4'hD
4'hE
4'hF
All Other Value
16 15
speed
tl
(MSB)
*DataPointer
reserved
–
(MSB)
rcode
reserved
16 15
0x0
reserved
PhyPacket
reserved
16 15
tag
channel
*DataPointer
reserved
S100
S200
S400
Reserved
0:3FFh, 1:Source ID
ask_complete
ask_pending
ask_busy_X
ask_busy_A
ask_busy_B
ask_tardy
ask_confilict_error
ask_data_error
ask_type_error
ask_address_error
Reserved
EPSON
S1R72803F00A
8
7
rt
tcode
ExtendedTcode
ACK
8
7
tcode (0xE)
reserved
8
7
tcode (0xA)
sy
reserved
b.0
pri
(LSB)
(LSB)
b.0
b.0
13
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